41748880

素因数分解:

$2^4\times 5^1\times {\mathrm{521861}}^1$

素因数の和:521874

約数の個数: 20

約数和(自身を含む): 97066332

約数和(自身を除く): 55317452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521861, 1043722, 2087444, 2609305, 4174888, 5218610, 8349776, 10437220, 20874440, 41748880]

約数ペア:

[(1, 41748880), (2, 20874440), (4, 10437220), (5, 8349776), (8, 5218610), (10, 4174888), (16, 2609305), (20, 2087444), (40, 1043722), (80, 521861)]