57540968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{378559}}^1$

素因数の和:378584

約数の個数: 16

約数和(自身を含む): 113568000

約数和(自身を除く): 56027032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 378559, 757118, 1514236, 3028472, 7192621, 14385242, 28770484, 57540968]

約数ペア:

[(1, 57540968), (2, 28770484), (4, 14385242), (8, 7192621), (19, 3028472), (38, 1514236), (76, 757118), (152, 378559)]