40363713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 65729664

約数和(自身を除く): 25365951

約数列:

[1, 3, 9, 13, 39, 43, 71, 113, 117, 129, 213, 339, 387, 559, 639, 923, 1017, 1469, 1677, 2769, 3053, 4407, 4859, 5031, 8023, 8307, 9159, 13221, 14577, 24069, 27477, 39689, 43731, 63167, 72207, 104299, 119067, 189501, 312897, 344989, 357201, 568503, 938691, 1034967, 3104901, 4484857, 13454571, 40363713]

約数ペア:

[(1, 40363713), (3, 13454571), (9, 4484857), (13, 3104901), (39, 1034967), (43, 938691), (71, 568503), (113, 357201), (117, 344989), (129, 312897), (213, 189501), (339, 119067), (387, 104299), (559, 72207), (639, 63167), (923, 43731), (1017, 39689), (1469, 27477), (1677, 24069), (2769, 14577), (3053, 13221), (4407, 9159), (4859, 8307), (5031, 8023)]