51866316

素因数分解:

$2^2\times 3^2\times {\mathrm{1440731}}^1$

素因数の和:1440741

約数の個数: 18

約数和(自身を含む): 131106612

約数和(自身を除く): 79240296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1440731, 2881462, 4322193, 5762924, 8644386, 12966579, 17288772, 25933158, 51866316]

約数ペア:

[(1, 51866316), (2, 25933158), (3, 17288772), (4, 12966579), (6, 8644386), (9, 5762924), (12, 4322193), (18, 2881462), (36, 1440731)]