40913290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{371939}}^1$

素因数の和:371957

約数の個数: 16

約数和(自身を含む): 80339040

約数和(自身を除く): 39425750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 371939, 743878, 1859695, 3719390, 4091329, 8182658, 20456645, 40913290]

約数ペア:

[(1, 40913290), (2, 20456645), (5, 8182658), (10, 4091329), (11, 3719390), (22, 1859695), (55, 743878), (110, 371939)]