57520086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2113}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 124303200

約数和(自身を除く): 66783114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 2113, 4226, 4537, 6339, 9074, 12678, 13611, 27222, 27469, 54938, 82407, 164814, 737437, 1474874, 2212311, 4424622, 9586681, 19173362, 28760043, 57520086]

約数ペア:

[(1, 57520086), (2, 28760043), (3, 19173362), (6, 9586681), (13, 4424622), (26, 2212311), (39, 1474874), (78, 737437), (349, 164814), (698, 82407), (1047, 54938), (2094, 27469), (2113, 27222), (4226, 13611), (4537, 12678), (6339, 9074)]