42007801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 47155968

約数和(自身を除く): 5148167

約数列:

[1, 11, 47, 193, 421, 517, 2123, 4631, 9071, 19787, 81253, 99781, 217657, 893783, 3818891, 42007801]

約数ペア:

[(1, 42007801), (11, 3818891), (47, 893783), (193, 217657), (421, 99781), (517, 81253), (2123, 19787), (4631, 9071)]