44160140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51349}}^1$

素因数の和:51401

約数の個数: 24

約数和(自身を含む): 94894800

約数和(自身を除く): 50734660

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 51349, 102698, 205396, 256745, 513490, 1026980, 2208007, 4416014, 8832028, 11040035, 22080070, 44160140]

約数ペア:

[(1, 44160140), (2, 22080070), (4, 11040035), (5, 8832028), (10, 4416014), (20, 2208007), (43, 1026980), (86, 513490), (172, 256745), (215, 205396), (430, 102698), (860, 51349)]