54553716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{72161}}^1$

素因数の和:72181

約数の個数: 48

約数和(自身を含む): 161642880

約数和(自身を除く): 107089164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 72161, 144322, 216483, 288644, 432966, 505127, 649449, 865932, 1010254, 1298898, 1515381, 1948347, 2020508, 2597796, 3030762, 3896694, 4546143, 6061524, 7793388, 9092286, 13638429, 18184572, 27276858, 54553716]

約数ペア:

[(1, 54553716), (2, 27276858), (3, 18184572), (4, 13638429), (6, 9092286), (7, 7793388), (9, 6061524), (12, 4546143), (14, 3896694), (18, 3030762), (21, 2597796), (27, 2020508), (28, 1948347), (36, 1515381), (42, 1298898), (54, 1010254), (63, 865932), (84, 649449), (108, 505127), (126, 432966), (189, 288644), (252, 216483), (378, 144322), (756, 72161)]