40181066436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{757}}^1\times {\mathrm{90271}}^1$

素因数の和:91049

約数の個数: 72

約数和(自身を含む): 109208176896

約数和(自身を除く): 69027110460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 757, 1514, 2271, 3028, 4542, 5299, 9084, 10598, 15897, 21196, 31794, 37093, 63588, 74186, 90271, 111279, 148372, 180542, 222558, 270813, 361084, 445116, 541626, 631897, 1083252, 1263794, 1895691, 2527588, 3791382, 4423279, 7582764, 8846558, 13269837, 17693116, 26539674, 53079348, 68335147, 136670294, 205005441, 273340588, 410010882, 478346029, 820021764, 956692058, 1435038087, 1913384116, 2870076174, 3348422203, 5740152348, 6696844406, 10045266609, 13393688812, 20090533218, 40181066436]

約数ペア:

[(1, 40181066436), (2, 20090533218), (3, 13393688812), (4, 10045266609), (6, 6696844406), (7, 5740152348), (12, 3348422203), (14, 2870076174), (21, 1913384116), (28, 1435038087), (42, 956692058), (49, 820021764), (84, 478346029), (98, 410010882), (147, 273340588), (196, 205005441), (294, 136670294), (588, 68335147), (757, 53079348), (1514, 26539674), (2271, 17693116), (3028, 13269837), (4542, 8846558), (5299, 7582764), (9084, 4423279), (10598, 3791382), (15897, 2527588), (21196, 1895691), (31794, 1263794), (37093, 1083252), (63588, 631897), (74186, 541626), (90271, 445116), (111279, 361084), (148372, 270813), (180542, 222558)]