40509766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5563}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 66500928

約数和(自身を除く): 25991162

約数列:

[1, 2, 11, 22, 331, 662, 3641, 5563, 7282, 11126, 61193, 122386, 1841353, 3682706, 20254883, 40509766]

約数ペア:

[(1, 40509766), (2, 20254883), (11, 3682706), (22, 1841353), (331, 122386), (662, 61193), (3641, 11126), (5563, 7282)]