51767856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 192844800

約数和(自身を除く): 141076944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 48, 51, 53, 54, 56, 57, 63, 68, 72, 76, 84, 102, 106, 108, 112, 114, 119, 126, 133, 136, 144, 152, 153, 159, 168, 171, 189, 204, 212, 216, 228, 238, 252, 266, 272, 304, 306, 318, 323, 336, 342, 357, 371, 378, 399, 408, 424, 432, 456, 459, 476, 477, 504, 513, 532, 612, 636, 646, 684, 714, 742, 756, 798, 816, 848, 901, 912, 918, 952, 954, 969, 1007, 1008, 1026, 1064, 1071, 1113, 1197, 1224, 1272, 1292, 1368, 1428, 1431, 1484, 1512, 1596, 1802, 1836, 1904, 1908, 1938, 2014, 2052, 2128, 2142, 2226, 2261, 2394, 2448, 2544, 2584, 2703, 2736, 2856, 2862, 2907, 2968, 3021, 3024, 3192, 3213, 3339, 3591, 3604, 3672, 3816, 3876, 4028, 4104, 4284, 4452, 4522, 4788, 5168, 5406, 5712, 5724, 5814, 5936, 6042, 6307, 6384, 6426, 6678, 6783, 7049, 7182, 7208, 7344, 7632, 7752, 8056, 8109, 8208, 8568, 8721, 8904, 9044, 9063, 9576, 10017, 10812, 11448, 11628, 12084, 12614, 12852, 13356, 13566, 14098, 14364, 14416, 15504, 16112, 16218, 17119, 17136, 17442, 17808, 18088, 18126, 18921, 19152, 20034, 20349, 21147, 21624, 22896, 23256, 24168, 24327, 25228, 25704, 26712, 27132, 27189, 28196, 28728, 32436, 34238, 34884, 36176, 36252, 37842, 40068, 40698, 42294, 43248, 46512, 48336, 48654, 50456, 51357, 51408, 53424, 54264, 54378, 56392, 56763, 57456, 61047, 63441, 64872, 68476, 69768, 72504, 75684, 80136, 81396, 84588, 97308, 100912, 102714, 108528, 108756, 112784, 113526, 119833, 122094, 126882, 129744, 136952, 139536, 145008, 151368, 154071, 160272, 162792, 169176, 170289, 190323, 194616, 205428, 217512, 227052, 239666, 244188, 253764, 273904, 302736, 308142, 325584, 338352, 340578, 359499, 380646, 389232, 410856, 435024, 454104, 462213, 479332, 488376, 507528, 616284, 681156, 718998, 761292, 821712, 908208, 924426, 958664, 976752, 1015056, 1078497, 1232568, 1362312, 1437996, 1522584, 1848852, 1917328, 2156994, 2465136, 2724624, 2875992, 3045168, 3235491, 3697704, 4313988, 5751984, 6470982, 7395408, 8627976, 12941964, 17255952, 25883928, 51767856]

約数ペア:

[(1, 51767856), (2, 25883928), (3, 17255952), (4, 12941964), (6, 8627976), (7, 7395408), (8, 6470982), (9, 5751984), (12, 4313988), (14, 3697704), (16, 3235491), (17, 3045168), (18, 2875992), (19, 2724624), (21, 2465136), (24, 2156994), (27, 1917328), (28, 1848852), (34, 1522584), (36, 1437996), (38, 1362312), (42, 1232568), (48, 1078497), (51, 1015056), (53, 976752), (54, 958664), (56, 924426), (57, 908208), (63, 821712), (68, 761292), (72, 718998), (76, 681156), (84, 616284), (102, 507528), (106, 488376), (108, 479332), (112, 462213), (114, 454104), (119, 435024), (126, 410856), (133, 389232), (136, 380646), (144, 359499), (152, 340578), (153, 338352), (159, 325584), (168, 308142), (171, 302736), (189, 273904), (204, 253764), (212, 244188), (216, 239666), (228, 227052), (238, 217512), (252, 205428), (266, 194616), (272, 190323), (304, 170289), (306, 169176), (318, 162792), (323, 160272), (336, 154071), (342, 151368), (357, 145008), (371, 139536), (378, 136952), (399, 129744), (408, 126882), (424, 122094), (432, 119833), (456, 113526), (459, 112784), (476, 108756), (477, 108528), (504, 102714), (513, 100912), (532, 97308), (612, 84588), (636, 81396), (646, 80136), (684, 75684), (714, 72504), (742, 69768), (756, 68476), (798, 64872), (816, 63441), (848, 61047), (901, 57456), (912, 56763), (918, 56392), (952, 54378), (954, 54264), (969, 53424), (1007, 51408), (1008, 51357), (1026, 50456), (1064, 48654), (1071, 48336), (1113, 46512), (1197, 43248), (1224, 42294), (1272, 40698), (1292, 40068), (1368, 37842), (1428, 36252), (1431, 36176), (1484, 34884), (1512, 34238), (1596, 32436), (1802, 28728), (1836, 28196), (1904, 27189), (1908, 27132), (1938, 26712), (2014, 25704), (2052, 25228), (2128, 24327), (2142, 24168), (2226, 23256), (2261, 22896), (2394, 21624), (2448, 21147), (2544, 20349), (2584, 20034), (2703, 19152), (2736, 18921), (2856, 18126), (2862, 18088), (2907, 17808), (2968, 17442), (3021, 17136), (3024, 17119), (3192, 16218), (3213, 16112), (3339, 15504), (3591, 14416), (3604, 14364), (3672, 14098), (3816, 13566), (3876, 13356), (4028, 12852), (4104, 12614), (4284, 12084), (4452, 11628), (4522, 11448), (4788, 10812), (5168, 10017), (5406, 9576), (5712, 9063), (5724, 9044), (5814, 8904), (5936, 8721), (6042, 8568), (6307, 8208), (6384, 8109), (6426, 8056), (6678, 7752), (6783, 7632), (7049, 7344), (7182, 7208)]