51786110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{225157}}^1$

素因数の和:225187

約数の個数: 16

約数和(自身を含む): 97268256

約数和(自身を除く): 45482146

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 225157, 450314, 1125785, 2251570, 5178611, 10357222, 25893055, 51786110]

約数ペア:

[(1, 51786110), (2, 25893055), (5, 10357222), (10, 5178611), (23, 2251570), (46, 1125785), (115, 450314), (230, 225157)]