41946920

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1549}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 94581000

約数和(自身を除く): 52634080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 1549, 2708, 3098, 3385, 5416, 6196, 6770, 7745, 12392, 13540, 15490, 27080, 30980, 61960, 1048673, 2097346, 4194692, 5243365, 8389384, 10486730, 20973460, 41946920]

約数ペア:

[(1, 41946920), (2, 20973460), (4, 10486730), (5, 8389384), (8, 5243365), (10, 4194692), (20, 2097346), (40, 1048673), (677, 61960), (1354, 30980), (1549, 27080), (2708, 15490), (3098, 13540), (3385, 12392), (5416, 7745), (6196, 6770)]