51336830

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{23021}}^1$

素因数の和:23251

約数の個数: 16

約数和(自身を含む): 92824704

約数和(自身を除く): 41487874

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 23021, 46042, 115105, 230210, 5133683, 10267366, 25668415, 51336830]

約数ペア:

[(1, 51336830), (2, 25668415), (5, 10267366), (10, 5133683), (223, 230210), (446, 115105), (1115, 46042), (2230, 23021)]