58840540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 136733184

約数和(自身を除く): 77892644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3767, 3905, 7534, 7810, 15068, 15620, 18835, 37670, 41437, 75340, 82874, 165748, 207185, 267457, 414370, 534914, 828740, 1069828, 1337285, 2674570, 2942027, 5349140, 5884054, 11768108, 14710135, 29420270, 58840540]

約数ペア:

[(1, 58840540), (2, 29420270), (4, 14710135), (5, 11768108), (10, 5884054), (11, 5349140), (20, 2942027), (22, 2674570), (44, 1337285), (55, 1069828), (71, 828740), (110, 534914), (142, 414370), (220, 267457), (284, 207185), (355, 165748), (710, 82874), (781, 75340), (1420, 41437), (1562, 37670), (3124, 18835), (3767, 15620), (3905, 15068), (7534, 7810)]