38386745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9397}}^1$

素因数の和:9464

約数の個数: 16

約数和(自身を含む): 49621440

約数和(自身を除く): 11234695

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 9397, 46985, 178543, 404071, 892715, 2020355, 7677349, 38386745]

約数ペア:

[(1, 38386745), (5, 7677349), (19, 2020355), (43, 892715), (95, 404071), (215, 178543), (817, 46985), (4085, 9397)]