41971150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4967}}^1$

素因数の和:5005

約数の個数: 36

約数和(自身を含む): 84550392

約数和(自身を除く): 42579242

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 4967, 8450, 9934, 24835, 49670, 64571, 124175, 129142, 248350, 322855, 645710, 839423, 1614275, 1678846, 3228550, 4197115, 8394230, 20985575, 41971150]

約数ペア:

[(1, 41971150), (2, 20985575), (5, 8394230), (10, 4197115), (13, 3228550), (25, 1678846), (26, 1614275), (50, 839423), (65, 645710), (130, 322855), (169, 248350), (325, 129142), (338, 124175), (650, 64571), (845, 49670), (1690, 24835), (4225, 9934), (4967, 8450)]