57235982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4639}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 89088000

約数和(自身を除く): 31852018

約数列:

[1, 2, 31, 62, 199, 398, 4639, 6169, 9278, 12338, 143809, 287618, 923161, 1846322, 28617991, 57235982]

約数ペア:

[(1, 57235982), (2, 28617991), (31, 1846322), (62, 923161), (199, 287618), (398, 143809), (4639, 12338), (6169, 9278)]