40179009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1061}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 57806784

約数和(自身を除く): 17627775

約数列:

[1, 3, 13, 39, 971, 1061, 2913, 3183, 12623, 13793, 37869, 41379, 1030231, 3090693, 13393003, 40179009]

約数ペア:

[(1, 40179009), (3, 13393003), (13, 3090693), (39, 1030231), (971, 41379), (1061, 37869), (2913, 13793), (3183, 12623)]