25885920408

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{45989}}^1$

素因数の和:46544

約数の個数: 64

約数和(自身を含む): 66225600000

約数和(自身を除く): 40339679592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 499, 564, 998, 1128, 1497, 1996, 2994, 3992, 5988, 11976, 23453, 45989, 46906, 70359, 91978, 93812, 137967, 140718, 183956, 187624, 275934, 281436, 367912, 551868, 562872, 1103736, 2161483, 4322966, 6484449, 8645932, 12968898, 17291864, 22948511, 25937796, 45897022, 51875592, 68845533, 91794044, 137691066, 183588088, 275382132, 550764264, 1078580017, 2157160034, 3235740051, 4314320068, 6471480102, 8628640136, 12942960204, 25885920408]

約数ペア:

[(1, 25885920408), (2, 12942960204), (3, 8628640136), (4, 6471480102), (6, 4314320068), (8, 3235740051), (12, 2157160034), (24, 1078580017), (47, 550764264), (94, 275382132), (141, 183588088), (188, 137691066), (282, 91794044), (376, 68845533), (499, 51875592), (564, 45897022), (998, 25937796), (1128, 22948511), (1497, 17291864), (1996, 12968898), (2994, 8645932), (3992, 6484449), (5988, 4322966), (11976, 2161483), (23453, 1103736), (45989, 562872), (46906, 551868), (70359, 367912), (91978, 281436), (93812, 275934), (137967, 187624), (140718, 183956)]