52026760

素因数分解:

$2^3\times 5^1\times {\mathrm{1300669}}^1$

素因数の和:1300680

約数の個数: 16

約数和(自身を含む): 117060300

約数和(自身を除く): 65033540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300669, 2601338, 5202676, 6503345, 10405352, 13006690, 26013380, 52026760]

約数ペア:

[(1, 52026760), (2, 26013380), (4, 13006690), (5, 10405352), (8, 6503345), (10, 5202676), (20, 2601338), (40, 1300669)]