40069604

素因数分解:

$2^2\times {\mathrm{1831}}^1\times {\mathrm{5471}}^1$

素因数の和:7306

約数の個数: 12

約数和(自身を含む): 70172928

約数和(自身を除く): 30103324

約数列:

[1, 2, 4, 1831, 3662, 5471, 7324, 10942, 21884, 10017401, 20034802, 40069604]

約数ペア:

[(1, 40069604), (2, 20034802), (4, 10017401), (1831, 21884), (3662, 10942), (5471, 7324)]