39885924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{255679}}^1$

素因数の和:255699

約数の個数: 24

約数和(自身を含む): 100226560

約数和(自身を除く): 60340636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 255679, 511358, 767037, 1022716, 1534074, 3068148, 3323827, 6647654, 9971481, 13295308, 19942962, 39885924]

約数ペア:

[(1, 39885924), (2, 19942962), (3, 13295308), (4, 9971481), (6, 6647654), (12, 3323827), (13, 3068148), (26, 1534074), (39, 1022716), (52, 767037), (78, 511358), (156, 255679)]