38780038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4651}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 63639360

約数和(自身を除く): 24859322

約数列:

[1, 2, 11, 22, 379, 758, 4169, 4651, 8338, 9302, 51161, 102322, 1762729, 3525458, 19390019, 38780038]

約数ペア:

[(1, 38780038), (2, 19390019), (11, 3525458), (22, 1762729), (379, 102322), (758, 51161), (4169, 9302), (4651, 8338)]