40058872

素因数分解:

$2^3\times 7^2\times {\mathrm{102191}}^1$

素因数の和:102211

約数の個数: 24

約数和(自身を含む): 87374160

約数和(自身を除く): 47315288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 102191, 204382, 408764, 715337, 817528, 1430674, 2861348, 5007359, 5722696, 10014718, 20029436, 40058872]

約数ペア:

[(1, 40058872), (2, 20029436), (4, 10014718), (7, 5722696), (8, 5007359), (14, 2861348), (28, 1430674), (49, 817528), (56, 715337), (98, 408764), (196, 204382), (392, 102191)]