46271420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{177967}}^1$

素因数の和:177989

約数の個数: 24

約数和(自身を含む): 104645184

約数和(自身を除く): 58373764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 177967, 355934, 711868, 889835, 1779670, 2313571, 3559340, 4627142, 9254284, 11567855, 23135710, 46271420]

約数ペア:

[(1, 46271420), (2, 23135710), (4, 11567855), (5, 9254284), (10, 4627142), (13, 3559340), (20, 2313571), (26, 1779670), (52, 889835), (65, 711868), (130, 355934), (260, 177967)]