44928820

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3251}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 94516128

約数和(自身を除く): 49587308

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3251, 3455, 6502, 6910, 13004, 13820, 16255, 32510, 65020, 2246441, 4492882, 8985764, 11232205, 22464410, 44928820]

約数ペア:

[(1, 44928820), (2, 22464410), (4, 11232205), (5, 8985764), (10, 4492882), (20, 2246441), (691, 65020), (1382, 32510), (2764, 16255), (3251, 13820), (3455, 13004), (6502, 6910)]