56662218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3923

約数の個数: 48

約数和(自身を含む): 132269280

約数和(自身を除く): 75607062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 3853, 4902, 7353, 7706, 11559, 14706, 23118, 34677, 69354, 73207, 146414, 165679, 219621, 331358, 439242, 497037, 658863, 994074, 1317726, 1491111, 2982222, 3147901, 6295802, 9443703, 18887406, 28331109, 56662218]

約数ペア:

[(1, 56662218), (2, 28331109), (3, 18887406), (6, 9443703), (9, 6295802), (18, 3147901), (19, 2982222), (38, 1491111), (43, 1317726), (57, 994074), (86, 658863), (114, 497037), (129, 439242), (171, 331358), (258, 219621), (342, 165679), (387, 146414), (774, 73207), (817, 69354), (1634, 34677), (2451, 23118), (3853, 14706), (4902, 11559), (7353, 7706)]