43387674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 98537472

約数和(自身を除く): 55149798

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 71, 94, 141, 142, 197, 213, 282, 394, 426, 517, 591, 781, 1034, 1182, 1551, 1562, 2167, 2343, 3102, 3337, 4334, 4686, 6501, 6674, 9259, 10011, 13002, 13987, 18518, 20022, 27777, 27974, 36707, 41961, 55554, 73414, 83922, 101849, 110121, 153857, 203698, 220242, 305547, 307714, 461571, 611094, 657389, 923142, 1314778, 1972167, 3944334, 7231279, 14462558, 21693837, 43387674]

約数ペア:

[(1, 43387674), (2, 21693837), (3, 14462558), (6, 7231279), (11, 3944334), (22, 1972167), (33, 1314778), (47, 923142), (66, 657389), (71, 611094), (94, 461571), (141, 307714), (142, 305547), (197, 220242), (213, 203698), (282, 153857), (394, 110121), (426, 101849), (517, 83922), (591, 73414), (781, 55554), (1034, 41961), (1182, 36707), (1551, 27974), (1562, 27777), (2167, 20022), (2343, 18518), (3102, 13987), (3337, 13002), (4334, 10011), (4686, 9259), (6501, 6674)]