42798506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1063}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 65959488

約数和(自身を除く): 23160982

約数列:

[1, 2, 41, 82, 491, 982, 1063, 2126, 20131, 40262, 43583, 87166, 521933, 1043866, 21399253, 42798506]

約数ペア:

[(1, 42798506), (2, 21399253), (41, 1043866), (82, 521933), (491, 87166), (982, 43583), (1063, 40262), (2126, 20131)]