48714020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78571}}^1$

素因数の和:78611

約数の個数: 24

約数和(自身を含む): 105600768

約数和(自身を除く): 56886748

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 78571, 157142, 314284, 392855, 785710, 1571420, 2435701, 4871402, 9742804, 12178505, 24357010, 48714020]

約数ペア:

[(1, 48714020), (2, 24357010), (4, 12178505), (5, 9742804), (10, 4871402), (20, 2435701), (31, 1571420), (62, 785710), (124, 392855), (155, 314284), (310, 157142), (620, 78571)]