42886390

素因数分解:

$2^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{2861}}^1$

素因数の和:4367

約数の個数: 16

約数和(自身を含む): 77274000

約数和(自身を除く): 34387610

約数列:

[1, 2, 5, 10, 1499, 2861, 2998, 5722, 7495, 14305, 14990, 28610, 4288639, 8577278, 21443195, 42886390]

約数ペア:

[(1, 42886390), (2, 21443195), (5, 8577278), (10, 4288639), (1499, 28610), (2861, 14990), (2998, 14305), (5722, 7495)]