56666530

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{25411}}^1$

素因数の和:25641

約数の個数: 16

約数和(自身を含む): 102461184

約数和(自身を除く): 45794654

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 25411, 50822, 127055, 254110, 5666653, 11333306, 28333265, 56666530]

約数ペア:

[(1, 56666530), (2, 28333265), (5, 11333306), (10, 5666653), (223, 254110), (446, 127055), (1115, 50822), (2230, 25411)]