57291352

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{51521}}^1$

素因数の和:51666

約数の個数: 16

約数和(自身を含む): 108196200

約数和(自身を除く): 50904848

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 51521, 103042, 206084, 412168, 7161419, 14322838, 28645676, 57291352]

約数ペア:

[(1, 57291352), (2, 28645676), (4, 14322838), (8, 7161419), (139, 412168), (278, 206084), (556, 103042), (1112, 51521)]