42541160

素因数分解:

$2^3\times 5^1\times {\mathrm{1063529}}^1$

素因数の和:1063540

約数の個数: 16

約数和(自身を含む): 95717700

約数和(自身を除く): 53176540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063529, 2127058, 4254116, 5317645, 8508232, 10635290, 21270580, 42541160]

約数ペア:

[(1, 42541160), (2, 21270580), (4, 10635290), (5, 8508232), (8, 5317645), (10, 4254116), (20, 2127058), (40, 1063529)]