51583010

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{20551}}^1$

素因数の和:20809

約数の個数: 16

約数和(自身を含む): 93223872

約数和(自身を除く): 41640862

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 20551, 41102, 102755, 205510, 5158301, 10316602, 25791505, 51583010]

約数ペア:

[(1, 51583010), (2, 25791505), (5, 10316602), (10, 5158301), (251, 205510), (502, 102755), (1255, 41102), (2510, 20551)]