39281996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1847}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 74252640

約数和(自身を除く): 34970644

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 1847, 3694, 5317, 7388, 10634, 21268, 24011, 48022, 96044, 755423, 1510846, 3021692, 9820499, 19640998, 39281996]

約数ペア:

[(1, 39281996), (2, 19640998), (4, 9820499), (13, 3021692), (26, 1510846), (52, 755423), (409, 96044), (818, 48022), (1636, 24011), (1847, 21268), (3694, 10634), (5317, 7388)]