38209700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3571}}^1$

素因数の和:3692

約数の個数: 36

約数和(自身を含む): 83713392

約数和(自身を除く): 45503692

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 3571, 5350, 7142, 10700, 14284, 17855, 35710, 71420, 89275, 178550, 357100, 382097, 764194, 1528388, 1910485, 3820970, 7641940, 9552425, 19104850, 38209700]

約数ペア:

[(1, 38209700), (2, 19104850), (4, 9552425), (5, 7641940), (10, 3820970), (20, 1910485), (25, 1528388), (50, 764194), (100, 382097), (107, 357100), (214, 178550), (428, 89275), (535, 71420), (1070, 35710), (2140, 17855), (2675, 14284), (3571, 10700), (5350, 7142)]