57390158

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{39799}}^1$

素因数の和:39911

約数の個数: 16

約数和(自身を含む): 99340800

約数和(自身を除く): 41950642

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 39799, 79598, 278593, 557186, 4099297, 8198594, 28695079, 57390158]

約数ペア:

[(1, 57390158), (2, 28695079), (7, 8198594), (14, 4099297), (103, 557186), (206, 278593), (721, 79598), (1442, 39799)]