39984601226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1753}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 65060883456

約数和(自身を除く): 25076282230

約数列:

[1, 2, 31, 37, 61, 62, 74, 122, 163, 326, 1147, 1753, 1891, 2257, 2294, 3506, 3782, 4514, 5053, 6031, 9943, 10106, 12062, 19886, 54343, 64861, 69967, 106933, 108686, 129722, 139934, 186961, 213866, 285739, 308233, 367891, 373922, 571478, 616466, 735782, 2010691, 3314923, 3956521, 4021382, 6629846, 7913042, 8857909, 10572343, 11404621, 17430079, 17715818, 21144686, 22809242, 34860158, 122652151, 245304302, 327742633, 540332449, 644912923, 655485266, 1080664898, 1289825846, 19992300613, 39984601226]

約数ペア:

[(1, 39984601226), (2, 19992300613), (31, 1289825846), (37, 1080664898), (61, 655485266), (62, 644912923), (74, 540332449), (122, 327742633), (163, 245304302), (326, 122652151), (1147, 34860158), (1753, 22809242), (1891, 21144686), (2257, 17715818), (2294, 17430079), (3506, 11404621), (3782, 10572343), (4514, 8857909), (5053, 7913042), (6031, 6629846), (9943, 4021382), (10106, 3956521), (12062, 3314923), (19886, 2010691), (54343, 735782), (64861, 616466), (69967, 571478), (106933, 373922), (108686, 367891), (129722, 308233), (139934, 285739), (186961, 213866)]