56919982

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{140197}}^1$

素因数の和:140235

約数の個数: 16

約数和(自身を含む): 100942560

約数和(自身を除く): 44022578

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 140197, 280394, 981379, 1962758, 4065713, 8131426, 28459991, 56919982]

約数ペア:

[(1, 56919982), (2, 28459991), (7, 8131426), (14, 4065713), (29, 1962758), (58, 981379), (203, 280394), (406, 140197)]