38791935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9473}}^1$

素因数の和:9504

約数の個数: 48

約数和(自身を含む): 82764864

約数和(自身を除く): 43972929

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 9473, 28419, 47365, 66311, 85257, 123149, 142095, 198933, 331555, 369447, 426285, 596799, 615745, 862043, 994665, 1108341, 1847235, 2586129, 2983995, 4310215, 5541705, 7758387, 12930645, 38791935]

約数ペア:

[(1, 38791935), (3, 12930645), (5, 7758387), (7, 5541705), (9, 4310215), (13, 2983995), (15, 2586129), (21, 1847235), (35, 1108341), (39, 994665), (45, 862043), (63, 615745), (65, 596799), (91, 426285), (105, 369447), (117, 331555), (195, 198933), (273, 142095), (315, 123149), (455, 85257), (585, 66311), (819, 47365), (1365, 28419), (4095, 9473)]