39919924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2741}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 76468896

約数和(自身を除く): 36548972

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 2741, 3641, 5482, 7282, 10964, 14564, 30151, 60302, 120604, 907271, 1814542, 3629084, 9979981, 19959962, 39919924]

約数ペア:

[(1, 39919924), (2, 19959962), (4, 9979981), (11, 3629084), (22, 1814542), (44, 907271), (331, 120604), (662, 60302), (1324, 30151), (2741, 14564), (3641, 10964), (5482, 7282)]