48399897

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 89886720

約数和(自身を除く): 41486823

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 43, 49, 57, 91, 93, 129, 133, 147, 217, 247, 273, 301, 399, 403, 559, 589, 637, 651, 741, 817, 903, 931, 1209, 1333, 1519, 1677, 1729, 1767, 1911, 2107, 2451, 2793, 2821, 3913, 3999, 4123, 4557, 5187, 5719, 6321, 7657, 8463, 9331, 10621, 11739, 12103, 12369, 17157, 17329, 19747, 22971, 25327, 27391, 27993, 28861, 31863, 36309, 40033, 51987, 53599, 59241, 65317, 74347, 75981, 82173, 86583, 120099, 121303, 160797, 177289, 195951, 223041, 329251, 363909, 375193, 520429, 531867, 849121, 987753, 1125579, 1241023, 1561287, 2304757, 2547363, 3723069, 6914271, 16133299, 48399897]

約数ペア:

[(1, 48399897), (3, 16133299), (7, 6914271), (13, 3723069), (19, 2547363), (21, 2304757), (31, 1561287), (39, 1241023), (43, 1125579), (49, 987753), (57, 849121), (91, 531867), (93, 520429), (129, 375193), (133, 363909), (147, 329251), (217, 223041), (247, 195951), (273, 177289), (301, 160797), (399, 121303), (403, 120099), (559, 86583), (589, 82173), (637, 75981), (651, 74347), (741, 65317), (817, 59241), (903, 53599), (931, 51987), (1209, 40033), (1333, 36309), (1519, 31863), (1677, 28861), (1729, 27993), (1767, 27391), (1911, 25327), (2107, 22971), (2451, 19747), (2793, 17329), (2821, 17157), (3913, 12369), (3999, 12103), (4123, 11739), (4557, 10621), (5187, 9331), (5719, 8463), (6321, 7657)]