43020290

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11351}}^1$

素因数の和:11737

約数の個数: 16

約数和(自身を含む): 77647680

約数和(自身を除く): 34627390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 11351, 22702, 56755, 113510, 4302029, 8604058, 21510145, 43020290]

約数ペア:

[(1, 43020290), (2, 21510145), (5, 8604058), (10, 4302029), (379, 113510), (758, 56755), (1895, 22702), (3790, 11351)]