40379154

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{10499}}^1$

素因数の和:11145

約数の個数: 16

約数和(自身を含む): 80892000

約数和(自身を除く): 40512846

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 10499, 20998, 31497, 62994, 6729859, 13459718, 20189577, 40379154]

約数ペア:

[(1, 40379154), (2, 20189577), (3, 13459718), (6, 6729859), (641, 62994), (1282, 31497), (1923, 20998), (3846, 10499)]