41812880

素因数分解:

$2^4\times 5^1\times {\mathrm{522661}}^1$

素因数の和:522674

約数の個数: 20

約数和(自身を含む): 97215132

約数和(自身を除く): 55402252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 522661, 1045322, 2090644, 2613305, 4181288, 5226610, 8362576, 10453220, 20906440, 41812880]

約数ペア:

[(1, 41812880), (2, 20906440), (4, 10453220), (5, 8362576), (8, 5226610), (10, 4181288), (16, 2613305), (20, 2090644), (40, 1045322), (80, 522661)]