42081128

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{13879}}^1$

素因数の和:14264

約数の個数: 16

約数和(自身を含む): 79116000

約数和(自身を除く): 37034872

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 13879, 27758, 55516, 111032, 5260141, 10520282, 21040564, 42081128]

約数ペア:

[(1, 42081128), (2, 21040564), (4, 10520282), (8, 5260141), (379, 111032), (758, 55516), (1516, 27758), (3032, 13879)]