45646540

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3617}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 96036192

約数和(自身を除く): 50389652

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 3617, 6310, 7234, 12620, 14468, 18085, 36170, 72340, 2282327, 4564654, 9129308, 11411635, 22823270, 45646540]

約数ペア:

[(1, 45646540), (2, 22823270), (4, 11411635), (5, 9129308), (10, 4564654), (20, 2282327), (631, 72340), (1262, 36170), (2524, 18085), (3155, 14468), (3617, 12620), (6310, 7234)]