49006503

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 88845120

約数和(自身を除く): 39838617

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 1129, 2067, 3339, 3387, 4823, 6201, 7903, 10161, 14469, 14677, 23709, 43407, 44031, 59837, 71127, 102739, 132093, 179511, 308217, 418859, 538533, 777881, 924651, 1256577, 2333643, 3769731, 5445167, 7000929, 16335501, 49006503]

約数ペア:

[(1, 49006503), (3, 16335501), (7, 7000929), (9, 5445167), (13, 3769731), (21, 2333643), (39, 1256577), (53, 924651), (63, 777881), (91, 538533), (117, 418859), (159, 308217), (273, 179511), (371, 132093), (477, 102739), (689, 71127), (819, 59837), (1113, 44031), (1129, 43407), (2067, 23709), (3339, 14677), (3387, 14469), (4823, 10161), (6201, 7903)]