54290898

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2564

約数の個数: 40

約数和(自身を含む): 122577840

約数和(自身を除く): 68286942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2411, 2502, 3753, 4822, 7233, 7506, 11259, 14466, 21699, 22518, 43398, 65097, 130194, 195291, 335129, 390582, 670258, 1005387, 2010774, 3016161, 6032322, 9048483, 18096966, 27145449, 54290898]

約数ペア:

[(1, 54290898), (2, 27145449), (3, 18096966), (6, 9048483), (9, 6032322), (18, 3016161), (27, 2010774), (54, 1005387), (81, 670258), (139, 390582), (162, 335129), (278, 195291), (417, 130194), (834, 65097), (1251, 43398), (2411, 22518), (2502, 21699), (3753, 14466), (4822, 11259), (7233, 7506)]