39296920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75571}}^1$

素因数の和:75595

約数の個数: 32

約数和(自身を含む): 95220720

約数和(自身を除く): 55923800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 75571, 151142, 302284, 377855, 604568, 755710, 982423, 1511420, 1964846, 3022840, 3929692, 4912115, 7859384, 9824230, 19648460, 39296920]

約数ペア:

[(1, 39296920), (2, 19648460), (4, 9824230), (5, 7859384), (8, 4912115), (10, 3929692), (13, 3022840), (20, 1964846), (26, 1511420), (40, 982423), (52, 755710), (65, 604568), (104, 377855), (130, 302284), (260, 151142), (520, 75571)]