41780660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29423}}^1$

素因数の和:29503

約数の個数: 24

約数和(自身を含む): 88978176

約数和(自身を除く): 47197516

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 29423, 58846, 117692, 147115, 294230, 588460, 2089033, 4178066, 8356132, 10445165, 20890330, 41780660]

約数ペア:

[(1, 41780660), (2, 20890330), (4, 10445165), (5, 8356132), (10, 4178066), (20, 2089033), (71, 588460), (142, 294230), (284, 147115), (355, 117692), (710, 58846), (1420, 29423)]