39882260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181283}}^1$

素因数の和:181303

約数の個数: 24

約数和(自身を含む): 91367136

約数和(自身を除く): 51484876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 181283, 362566, 725132, 906415, 1812830, 1994113, 3625660, 3988226, 7976452, 9970565, 19941130, 39882260]

約数ペア:

[(1, 39882260), (2, 19941130), (4, 9970565), (5, 7976452), (10, 3988226), (11, 3625660), (20, 1994113), (22, 1812830), (44, 906415), (55, 725132), (110, 362566), (220, 181283)]