48688774

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 74186640

約数和(自身を除く): 25497866

約数列:

[1, 2, 109, 173, 218, 346, 1291, 2582, 18857, 37714, 140719, 223343, 281438, 446686, 24344387, 48688774]

約数ペア:

[(1, 48688774), (2, 24344387), (109, 446686), (173, 281438), (218, 223343), (346, 140719), (1291, 37714), (2582, 18857)]