39275926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21991}}^1$

素因数の和:22059

約数の個数: 16

約数和(自身を含む): 63336960

約数和(自身を除く): 24061034

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 21991, 43982, 417829, 835658, 1033577, 2067154, 19637963, 39275926]

約数ペア:

[(1, 39275926), (2, 19637963), (19, 2067154), (38, 1033577), (47, 835658), (94, 417829), (893, 43982), (1786, 21991)]