39728038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123379}}^1$

素因数の和:123411

約数の個数: 16

約数和(自身を含む): 71066880

約数和(自身を除く): 31338842

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 123379, 246758, 863653, 1727306, 2837717, 5675434, 19864019, 39728038]

約数ペア:

[(1, 39728038), (2, 19864019), (7, 5675434), (14, 2837717), (23, 1727306), (46, 863653), (161, 246758), (322, 123379)]