40217598

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 89396736

約数和(自身を除く): 49179138

約数列:

[1, 2, 3, 6, 9, 18, 73, 127, 146, 219, 241, 254, 381, 438, 482, 657, 723, 762, 1143, 1314, 1446, 2169, 2286, 4338, 9271, 17593, 18542, 27813, 30607, 35186, 52779, 55626, 61214, 83439, 91821, 105558, 158337, 166878, 183642, 275463, 316674, 550926, 2234311, 4468622, 6702933, 13405866, 20108799, 40217598]

約数ペア:

[(1, 40217598), (2, 20108799), (3, 13405866), (6, 6702933), (9, 4468622), (18, 2234311), (73, 550926), (127, 316674), (146, 275463), (219, 183642), (241, 166878), (254, 158337), (381, 105558), (438, 91821), (482, 83439), (657, 61214), (723, 55626), (762, 52779), (1143, 35186), (1314, 30607), (1446, 27813), (2169, 18542), (2286, 17593), (4338, 9271)]