56863142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{140057}}^1$

素因数の和:140095

約数の個数: 16

約数和(自身を含む): 100841760

約数和(自身を除く): 43978618

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 140057, 280114, 980399, 1960798, 4061653, 8123306, 28431571, 56863142]

約数ペア:

[(1, 56863142), (2, 28431571), (7, 8123306), (14, 4061653), (29, 1960798), (58, 980399), (203, 280114), (406, 140057)]