42281012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 75962880

約数和(自身を除く): 33681868

約数列:

[1, 2, 4, 47, 94, 188, 239, 478, 941, 956, 1882, 3764, 11233, 22466, 44227, 44932, 88454, 176908, 224899, 449798, 899596, 10570253, 21140506, 42281012]

約数ペア:

[(1, 42281012), (2, 21140506), (4, 10570253), (47, 899596), (94, 449798), (188, 224899), (239, 176908), (478, 88454), (941, 44932), (956, 44227), (1882, 22466), (3764, 11233)]