39540968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{93257}}^1$

素因数の和:93316

約数の個数: 16

約数和(自身を含む): 75538980

約数和(自身を除く): 35998012

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 93257, 186514, 373028, 746056, 4942621, 9885242, 19770484, 39540968]

約数ペア:

[(1, 39540968), (2, 19770484), (4, 9885242), (8, 4942621), (53, 746056), (106, 373028), (212, 186514), (424, 93257)]