42854628

素因数分解:

$2^2\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{2887}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 100109632

約数和(自身を除く): 57255004

約数列:

[1, 2, 3, 4, 6, 12, 1237, 2474, 2887, 3711, 4948, 5774, 7422, 8661, 11548, 14844, 17322, 34644, 3571219, 7142438, 10713657, 14284876, 21427314, 42854628]

約数ペア:

[(1, 42854628), (2, 21427314), (3, 14284876), (4, 10713657), (6, 7142438), (12, 3571219), (1237, 34644), (2474, 17322), (2887, 14844), (3711, 11548), (4948, 8661), (5774, 7422)]