48830140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15551}}^1$

素因数の和:15717

約数の個数: 24

約数和(自身を含む): 103203072

約数和(自身を除く): 54372932

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 15551, 31102, 62204, 77755, 155510, 311020, 2441507, 4883014, 9766028, 12207535, 24415070, 48830140]

約数ペア:

[(1, 48830140), (2, 24415070), (4, 12207535), (5, 9766028), (10, 4883014), (20, 2441507), (157, 311020), (314, 155510), (628, 77755), (785, 62204), (1570, 31102), (3140, 15551)]