39872938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123829}}^1$

素因数の和:123861

約数の個数: 16

約数和(自身を含む): 71326080

約数和(自身を除く): 31453142

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 123829, 247658, 866803, 1733606, 2848067, 5696134, 19936469, 39872938]

約数ペア:

[(1, 39872938), (2, 19936469), (7, 5696134), (14, 2848067), (23, 1733606), (46, 866803), (161, 247658), (322, 123829)]