56200540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{255457}}^1$

素因数の和:255477

約数の個数: 24

約数和(自身を含む): 128750832

約数和(自身を除く): 72550292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 255457, 510914, 1021828, 1277285, 2554570, 2810027, 5109140, 5620054, 11240108, 14050135, 28100270, 56200540]

約数ペア:

[(1, 56200540), (2, 28100270), (4, 14050135), (5, 11240108), (10, 5620054), (11, 5109140), (20, 2810027), (22, 2554570), (44, 1277285), (55, 1021828), (110, 510914), (220, 255457)]