42077830

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{3727}}^1$

素因数の和:4863

約数の個数: 16

約数和(自身を含む): 75827520

約数和(自身を除く): 33749690

約数列:

[1, 2, 5, 10, 1129, 2258, 3727, 5645, 7454, 11290, 18635, 37270, 4207783, 8415566, 21038915, 42077830]

約数ペア:

[(1, 42077830), (2, 21038915), (5, 8415566), (10, 4207783), (1129, 37270), (2258, 18635), (3727, 11290), (5645, 7454)]