51378624

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 280

約数和(自身を含む): 179240688

約数和(自身を除く): 127862064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 53, 54, 64, 66, 68, 72, 81, 88, 96, 99, 102, 106, 108, 132, 136, 144, 153, 159, 162, 176, 187, 192, 198, 204, 212, 216, 264, 272, 288, 297, 306, 318, 324, 352, 374, 396, 408, 424, 432, 459, 477, 528, 544, 561, 576, 583, 594, 612, 636, 648, 704, 748, 792, 816, 848, 864, 891, 901, 918, 954, 1056, 1088, 1122, 1166, 1188, 1224, 1272, 1296, 1377, 1431, 1496, 1584, 1632, 1683, 1696, 1728, 1749, 1782, 1802, 1836, 1908, 2112, 2244, 2332, 2376, 2448, 2544, 2592, 2703, 2754, 2862, 2992, 3168, 3264, 3366, 3392, 3498, 3564, 3604, 3672, 3816, 4293, 4488, 4664, 4752, 4896, 5049, 5088, 5184, 5247, 5406, 5508, 5724, 5984, 6336, 6732, 6996, 7128, 7208, 7344, 7632, 8109, 8586, 8976, 9328, 9504, 9792, 9911, 10098, 10176, 10494, 10812, 11016, 11448, 11968, 13464, 13992, 14256, 14416, 14688, 15147, 15264, 15741, 16218, 17172, 17952, 18656, 19008, 19822, 20196, 20988, 21624, 22032, 22896, 24327, 26928, 27984, 28512, 28832, 29376, 29733, 30294, 30528, 31482, 32436, 34344, 35904, 37312, 39644, 40392, 41976, 43248, 44064, 45792, 47223, 48654, 53856, 55968, 57024, 57664, 59466, 60588, 62964, 64872, 68688, 72981, 79288, 80784, 83952, 86496, 88128, 89199, 91584, 94446, 97308, 107712, 111936, 118932, 121176, 125928, 129744, 137376, 145962, 158576, 161568, 167904, 172992, 178398, 188892, 194616, 237864, 242352, 251856, 259488, 267597, 274752, 291924, 317152, 323136, 335808, 356796, 377784, 389232, 475728, 484704, 503712, 518976, 535194, 583848, 634304, 713592, 755568, 778464, 802791, 951456, 969408, 1007424, 1070388, 1167696, 1427184, 1511136, 1556928, 1605582, 1902912, 2140776, 2335392, 2854368, 3022272, 3211164, 4281552, 4670784, 5708736, 6422328, 8563104, 12844656, 17126208, 25689312, 51378624]

約数ペア:

[(1, 51378624), (2, 25689312), (3, 17126208), (4, 12844656), (6, 8563104), (8, 6422328), (9, 5708736), (11, 4670784), (12, 4281552), (16, 3211164), (17, 3022272), (18, 2854368), (22, 2335392), (24, 2140776), (27, 1902912), (32, 1605582), (33, 1556928), (34, 1511136), (36, 1427184), (44, 1167696), (48, 1070388), (51, 1007424), (53, 969408), (54, 951456), (64, 802791), (66, 778464), (68, 755568), (72, 713592), (81, 634304), (88, 583848), (96, 535194), (99, 518976), (102, 503712), (106, 484704), (108, 475728), (132, 389232), (136, 377784), (144, 356796), (153, 335808), (159, 323136), (162, 317152), (176, 291924), (187, 274752), (192, 267597), (198, 259488), (204, 251856), (212, 242352), (216, 237864), (264, 194616), (272, 188892), (288, 178398), (297, 172992), (306, 167904), (318, 161568), (324, 158576), (352, 145962), (374, 137376), (396, 129744), (408, 125928), (424, 121176), (432, 118932), (459, 111936), (477, 107712), (528, 97308), (544, 94446), (561, 91584), (576, 89199), (583, 88128), (594, 86496), (612, 83952), (636, 80784), (648, 79288), (704, 72981), (748, 68688), (792, 64872), (816, 62964), (848, 60588), (864, 59466), (891, 57664), (901, 57024), (918, 55968), (954, 53856), (1056, 48654), (1088, 47223), (1122, 45792), (1166, 44064), (1188, 43248), (1224, 41976), (1272, 40392), (1296, 39644), (1377, 37312), (1431, 35904), (1496, 34344), (1584, 32436), (1632, 31482), (1683, 30528), (1696, 30294), (1728, 29733), (1749, 29376), (1782, 28832), (1802, 28512), (1836, 27984), (1908, 26928), (2112, 24327), (2244, 22896), (2332, 22032), (2376, 21624), (2448, 20988), (2544, 20196), (2592, 19822), (2703, 19008), (2754, 18656), (2862, 17952), (2992, 17172), (3168, 16218), (3264, 15741), (3366, 15264), (3392, 15147), (3498, 14688), (3564, 14416), (3604, 14256), (3672, 13992), (3816, 13464), (4293, 11968), (4488, 11448), (4664, 11016), (4752, 10812), (4896, 10494), (5049, 10176), (5088, 10098), (5184, 9911), (5247, 9792), (5406, 9504), (5508, 9328), (5724, 8976), (5984, 8586), (6336, 8109), (6732, 7632), (6996, 7344), (7128, 7208)]