51543522

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{21859}}^1$

素因数の和:21998

約数の個数: 24

約数和(自身を含む): 112535280

約数和(自身を除く): 60991758

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 21859, 43718, 65577, 131154, 196731, 393462, 2863529, 5727058, 8590587, 17181174, 25771761, 51543522]

約数ペア:

[(1, 51543522), (2, 25771761), (3, 17181174), (6, 8590587), (9, 5727058), (18, 2863529), (131, 393462), (262, 196731), (393, 131154), (786, 65577), (1179, 43718), (2358, 21859)]