56827550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{87427}}^1$

素因数の和:87452

約数の個数: 24

約数和(自身を含む): 113831256

約数和(自身を除く): 57003706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 87427, 174854, 437135, 874270, 1136551, 2185675, 2273102, 4371350, 5682755, 11365510, 28413775, 56827550]

約数ペア:

[(1, 56827550), (2, 28413775), (5, 11365510), (10, 5682755), (13, 4371350), (25, 2273102), (26, 2185675), (50, 1136551), (65, 874270), (130, 437135), (325, 174854), (650, 87427)]