56157818

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 85436424

約数和(自身を除く): 29278606

約数列:

[1, 2, 101, 202, 317, 634, 877, 1754, 32017, 64034, 88577, 177154, 278009, 556018, 28078909, 56157818]

約数ペア:

[(1, 56157818), (2, 28078909), (101, 556018), (202, 278009), (317, 177154), (634, 88577), (877, 64034), (1754, 32017)]