51855110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{225457}}^1$

素因数の和:225487

約数の個数: 16

約数和(自身を含む): 97397856

約数和(自身を除く): 45542746

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 225457, 450914, 1127285, 2254570, 5185511, 10371022, 25927555, 51855110]

約数ペア:

[(1, 51855110), (2, 25927555), (5, 10371022), (10, 5185511), (23, 2254570), (46, 1127285), (115, 450914), (230, 225457)]