42090796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2741}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 80614800

約数和(自身を除く): 38524004

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 2741, 3839, 5482, 7678, 10964, 15356, 30151, 60302, 120604, 956609, 1913218, 3826436, 10522699, 21045398, 42090796]

約数ペア:

[(1, 42090796), (2, 21045398), (4, 10522699), (11, 3826436), (22, 1913218), (44, 956609), (349, 120604), (698, 60302), (1396, 30151), (2741, 15356), (3839, 10964), (5482, 7678)]