39143372

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{6277}}^1$

素因数の和:7840

約数の個数: 12

約数和(自身を含む): 68555760

約数和(自身を除く): 29412388

約数列:

[1, 2, 4, 1559, 3118, 6236, 6277, 12554, 25108, 9785843, 19571686, 39143372]

約数ペア:

[(1, 39143372), (2, 19571686), (4, 9785843), (1559, 25108), (3118, 12554), (6236, 6277)]