50871369620

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5901551}}^1$

素因数の和:5901991

約数の個数: 24

約数和(自身を含む): 107077759488

約数和(自身を除く): 56206389868

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 8620, 5901551, 11803102, 23606204, 29507755, 59015510, 118031020, 2543568481, 5087136962, 10174273924, 12717842405, 25435684810, 50871369620]

約数ペア:

[(1, 50871369620), (2, 25435684810), (4, 12717842405), (5, 10174273924), (10, 5087136962), (20, 2543568481), (431, 118031020), (862, 59015510), (1724, 29507755), (2155, 23606204), (4310, 11803102), (8620, 5901551)]