42821150617

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2861}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 52181998848

約数和(自身を除く): 9360848231

約数列:

[1, 7, 47, 49, 67, 97, 329, 469, 679, 2303, 2861, 3149, 3283, 4559, 4753, 6499, 20027, 22043, 31913, 45493, 134467, 140189, 154301, 191687, 223391, 277517, 305453, 318451, 941269, 1341809, 1942619, 2138171, 6588883, 9009289, 9392663, 13043299, 13598333, 14967197, 18593639, 63065023, 91303093, 130155473, 441455161, 639121651, 873901033, 911088311, 6117307231, 42821150617]

約数ペア:

[(1, 42821150617), (7, 6117307231), (47, 911088311), (49, 873901033), (67, 639121651), (97, 441455161), (329, 130155473), (469, 91303093), (679, 63065023), (2303, 18593639), (2861, 14967197), (3149, 13598333), (3283, 13043299), (4559, 9392663), (4753, 9009289), (6499, 6588883), (20027, 2138171), (22043, 1942619), (31913, 1341809), (45493, 941269), (134467, 318451), (140189, 305453), (154301, 277517), (191687, 223391)]