39760238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123479}}^1$

素因数の和:123511

約数の個数: 16

約数和(自身を含む): 71124480

約数和(自身を除く): 31364242

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 123479, 246958, 864353, 1728706, 2840017, 5680034, 19880119, 39760238]

約数ペア:

[(1, 39760238), (2, 19880119), (7, 5680034), (14, 2840017), (23, 1728706), (46, 864353), (161, 246958), (322, 123479)]