45901940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{327871}}^1$

素因数の和:327887

約数の個数: 24

約数和(自身を含む): 110164992

約数和(自身を除く): 64263052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 327871, 655742, 1311484, 1639355, 2295097, 3278710, 4590194, 6557420, 9180388, 11475485, 22950970, 45901940]

約数ペア:

[(1, 45901940), (2, 22950970), (4, 11475485), (5, 9180388), (7, 6557420), (10, 4590194), (14, 3278710), (20, 2295097), (28, 1639355), (35, 1311484), (70, 655742), (140, 327871)]