40293530

素因数分解:

$2^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{4423}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 72624384

約数和(自身を除く): 32330854

約数列:

[1, 2, 5, 10, 911, 1822, 4423, 4555, 8846, 9110, 22115, 44230, 4029353, 8058706, 20146765, 40293530]

約数ペア:

[(1, 40293530), (2, 20146765), (5, 8058706), (10, 4029353), (911, 44230), (1822, 22115), (4423, 9110), (4555, 8846)]