40675998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 94464000

約数和(自身を除く): 53788002

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 163, 199, 209, 326, 398, 418, 489, 597, 627, 978, 1194, 1254, 1793, 2189, 3097, 3586, 3781, 4378, 5379, 6194, 6567, 7562, 9291, 10758, 11343, 13134, 18582, 22686, 32437, 34067, 41591, 64874, 68134, 83182, 97311, 102201, 124773, 194622, 204402, 249546, 356807, 616303, 713614, 1070421, 1232606, 1848909, 2140842, 3697818, 6779333, 13558666, 20337999, 40675998]

約数ペア:

[(1, 40675998), (2, 20337999), (3, 13558666), (6, 6779333), (11, 3697818), (19, 2140842), (22, 1848909), (33, 1232606), (38, 1070421), (57, 713614), (66, 616303), (114, 356807), (163, 249546), (199, 204402), (209, 194622), (326, 124773), (398, 102201), (418, 97311), (489, 83182), (597, 68134), (627, 64874), (978, 41591), (1194, 34067), (1254, 32437), (1793, 22686), (2189, 18582), (3097, 13134), (3586, 11343), (3781, 10758), (4378, 9291), (5379, 7562), (6194, 6567)]