49069761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66221}}^1$

素因数の和:66256

約数の個数: 16

約数和(自身を含む): 74168640

約数和(自身を除く): 25098879

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 66221, 198663, 860873, 1258199, 2582619, 3774597, 16356587, 49069761]

約数ペア:

[(1, 49069761), (3, 16356587), (13, 3774597), (19, 2582619), (39, 1258199), (57, 860873), (247, 198663), (741, 66221)]