39928472

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{3079}}^1$

素因数の和:4706

約数の個数: 16

約数和(自身を含む): 74936400

約数和(自身を除く): 35007928

約数列:

[1, 2, 4, 8, 1621, 3079, 3242, 6158, 6484, 12316, 12968, 24632, 4991059, 9982118, 19964236, 39928472]

約数ペア:

[(1, 39928472), (2, 19964236), (4, 9982118), (8, 4991059), (1621, 24632), (3079, 12968), (3242, 12316), (6158, 6484)]