42375710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1399}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 82555200

約数和(自身を除く): 40179490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 1399, 2330, 2798, 3029, 6058, 6995, 13990, 15145, 18187, 30290, 36374, 90935, 181870, 325967, 651934, 1629835, 3259670, 4237571, 8475142, 21187855, 42375710]

約数ペア:

[(1, 42375710), (2, 21187855), (5, 8475142), (10, 4237571), (13, 3259670), (26, 1629835), (65, 651934), (130, 325967), (233, 181870), (466, 90935), (1165, 36374), (1399, 30290), (2330, 18187), (2798, 15145), (3029, 13990), (6058, 6995)]