42084968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{99257}}^1$

素因数の和:99316

約数の個数: 16

約数和(自身を含む): 80398980

約数和(自身を除く): 38314012

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 99257, 198514, 397028, 794056, 5260621, 10521242, 21042484, 42084968]

約数ペア:

[(1, 42084968), (2, 21042484), (4, 10521242), (8, 5260621), (53, 794056), (106, 397028), (212, 198514), (424, 99257)]