51243192

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 320

約数和(自身を含む): 195148800

約数和(自身を除く): 143905608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 79, 81, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 158, 162, 168, 182, 189, 198, 216, 231, 234, 237, 252, 264, 273, 286, 297, 308, 312, 316, 324, 351, 364, 378, 396, 429, 462, 468, 474, 504, 546, 553, 567, 572, 594, 616, 632, 648, 693, 702, 711, 728, 756, 792, 819, 858, 869, 891, 924, 936, 948, 1001, 1027, 1053, 1092, 1106, 1134, 1144, 1188, 1287, 1386, 1404, 1422, 1512, 1638, 1659, 1716, 1738, 1782, 1848, 1896, 2002, 2054, 2079, 2106, 2133, 2184, 2212, 2268, 2376, 2457, 2574, 2607, 2772, 2808, 2844, 3003, 3081, 3276, 3318, 3432, 3476, 3564, 3861, 4004, 4108, 4158, 4212, 4266, 4424, 4536, 4914, 4977, 5148, 5214, 5544, 5688, 6006, 6083, 6162, 6237, 6399, 6552, 6636, 6952, 7128, 7189, 7371, 7722, 7821, 8008, 8216, 8316, 8424, 8532, 9009, 9243, 9828, 9954, 10296, 10428, 11297, 11583, 12012, 12166, 12324, 12474, 12798, 13272, 14378, 14742, 14931, 15444, 15642, 16632, 17064, 18018, 18249, 18486, 19656, 19908, 20856, 21567, 22594, 23166, 23463, 24024, 24332, 24648, 24948, 25596, 27027, 27729, 28756, 29484, 29862, 30888, 31284, 33891, 36036, 36498, 36972, 39816, 43134, 44793, 45188, 46332, 46926, 48664, 49896, 51192, 54054, 54747, 55458, 57512, 58968, 59724, 62568, 64701, 67782, 70389, 72072, 72996, 73944, 79079, 81081, 83187, 86268, 89586, 90376, 92664, 93852, 101673, 108108, 109494, 110916, 119448, 129402, 135564, 140778, 145992, 158158, 162162, 164241, 166374, 172536, 179172, 187704, 194103, 203346, 216216, 218988, 221832, 237237, 258804, 271128, 281556, 305019, 316316, 324324, 328482, 332748, 358344, 388206, 406692, 437976, 474474, 492723, 517608, 563112, 582309, 610038, 632632, 648648, 656964, 665496, 711711, 776412, 813384, 915057, 948948, 985446, 1164618, 1220076, 1313928, 1423422, 1552824, 1830114, 1897896, 1970892, 2135133, 2329236, 2440152, 2846844, 3660228, 3941784, 4270266, 4658472, 5693688, 6405399, 7320456, 8540532, 12810798, 17081064, 25621596, 51243192]

約数ペア:

[(1, 51243192), (2, 25621596), (3, 17081064), (4, 12810798), (6, 8540532), (7, 7320456), (8, 6405399), (9, 5693688), (11, 4658472), (12, 4270266), (13, 3941784), (14, 3660228), (18, 2846844), (21, 2440152), (22, 2329236), (24, 2135133), (26, 1970892), (27, 1897896), (28, 1830114), (33, 1552824), (36, 1423422), (39, 1313928), (42, 1220076), (44, 1164618), (52, 985446), (54, 948948), (56, 915057), (63, 813384), (66, 776412), (72, 711711), (77, 665496), (78, 656964), (79, 648648), (81, 632632), (84, 610038), (88, 582309), (91, 563112), (99, 517608), (104, 492723), (108, 474474), (117, 437976), (126, 406692), (132, 388206), (143, 358344), (154, 332748), (156, 328482), (158, 324324), (162, 316316), (168, 305019), (182, 281556), (189, 271128), (198, 258804), (216, 237237), (231, 221832), (234, 218988), (237, 216216), (252, 203346), (264, 194103), (273, 187704), (286, 179172), (297, 172536), (308, 166374), (312, 164241), (316, 162162), (324, 158158), (351, 145992), (364, 140778), (378, 135564), (396, 129402), (429, 119448), (462, 110916), (468, 109494), (474, 108108), (504, 101673), (546, 93852), (553, 92664), (567, 90376), (572, 89586), (594, 86268), (616, 83187), (632, 81081), (648, 79079), (693, 73944), (702, 72996), (711, 72072), (728, 70389), (756, 67782), (792, 64701), (819, 62568), (858, 59724), (869, 58968), (891, 57512), (924, 55458), (936, 54747), (948, 54054), (1001, 51192), (1027, 49896), (1053, 48664), (1092, 46926), (1106, 46332), (1134, 45188), (1144, 44793), (1188, 43134), (1287, 39816), (1386, 36972), (1404, 36498), (1422, 36036), (1512, 33891), (1638, 31284), (1659, 30888), (1716, 29862), (1738, 29484), (1782, 28756), (1848, 27729), (1896, 27027), (2002, 25596), (2054, 24948), (2079, 24648), (2106, 24332), (2133, 24024), (2184, 23463), (2212, 23166), (2268, 22594), (2376, 21567), (2457, 20856), (2574, 19908), (2607, 19656), (2772, 18486), (2808, 18249), (2844, 18018), (3003, 17064), (3081, 16632), (3276, 15642), (3318, 15444), (3432, 14931), (3476, 14742), (3564, 14378), (3861, 13272), (4004, 12798), (4108, 12474), (4158, 12324), (4212, 12166), (4266, 12012), (4424, 11583), (4536, 11297), (4914, 10428), (4977, 10296), (5148, 9954), (5214, 9828), (5544, 9243), (5688, 9009), (6006, 8532), (6083, 8424), (6162, 8316), (6237, 8216), (6399, 8008), (6552, 7821), (6636, 7722), (6952, 7371), (7128, 7189)]