40379792

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{2309}}^1$

素因数の和:3410

約数の個数: 20

約数和(自身を含む): 78341340

約数和(自身を除く): 37961548

約数列:

[1, 2, 4, 8, 16, 1093, 2186, 2309, 4372, 4618, 8744, 9236, 17488, 18472, 36944, 2523737, 5047474, 10094948, 20189896, 40379792]

約数ペア:

[(1, 40379792), (2, 20189896), (4, 10094948), (8, 5047474), (16, 2523737), (1093, 36944), (2186, 18472), (2309, 17488), (4372, 9236), (4618, 8744)]