42750864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 132225912

約数和(自身を除く): 89475048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 557, 624, 656, 738, 936, 984, 1066, 1114, 1476, 1599, 1671, 1872, 1968, 2132, 2228, 2952, 3198, 3342, 4264, 4456, 4797, 5013, 5904, 6396, 6684, 7241, 8528, 8912, 9594, 10026, 12792, 13368, 14482, 19188, 20052, 21723, 22837, 25584, 26736, 28964, 38376, 40104, 43446, 45674, 57928, 65169, 68511, 76752, 80208, 86892, 91348, 115856, 130338, 137022, 173784, 182696, 205533, 260676, 274044, 296881, 347568, 365392, 411066, 521352, 548088, 593762, 822132, 890643, 1042704, 1096176, 1187524, 1644264, 1781286, 2375048, 2671929, 3288528, 3562572, 4750096, 5343858, 7125144, 10687716, 14250288, 21375432, 42750864]

約数ペア:

[(1, 42750864), (2, 21375432), (3, 14250288), (4, 10687716), (6, 7125144), (8, 5343858), (9, 4750096), (12, 3562572), (13, 3288528), (16, 2671929), (18, 2375048), (24, 1781286), (26, 1644264), (36, 1187524), (39, 1096176), (41, 1042704), (48, 890643), (52, 822132), (72, 593762), (78, 548088), (82, 521352), (104, 411066), (117, 365392), (123, 347568), (144, 296881), (156, 274044), (164, 260676), (208, 205533), (234, 182696), (246, 173784), (312, 137022), (328, 130338), (369, 115856), (468, 91348), (492, 86892), (533, 80208), (557, 76752), (624, 68511), (656, 65169), (738, 57928), (936, 45674), (984, 43446), (1066, 40104), (1114, 38376), (1476, 28964), (1599, 26736), (1671, 25584), (1872, 22837), (1968, 21723), (2132, 20052), (2228, 19188), (2952, 14482), (3198, 13368), (3342, 12792), (4264, 10026), (4456, 9594), (4797, 8912), (5013, 8528), (5904, 7241), (6396, 6684)]