39123674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4817}}^1$

素因数の和:4981

約数の個数: 16

約数和(自身を含む): 61053696

約数和(自身を除く): 21930022

約数列:

[1, 2, 31, 62, 131, 262, 4061, 4817, 8122, 9634, 149327, 298654, 631027, 1262054, 19561837, 39123674]

約数ペア:

[(1, 39123674), (2, 19561837), (31, 1262054), (62, 631027), (131, 298654), (262, 149327), (4061, 9634), (4817, 8122)]