57909920

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6829}}^1$

素因数の和:6897

約数の個数: 48

約数和(自身を含む): 139413960

約数和(自身を除く): 81504040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 6829, 8480, 13658, 27316, 34145, 54632, 68290, 109264, 136580, 218528, 273160, 361937, 546320, 723874, 1092640, 1447748, 1809685, 2895496, 3619370, 5790992, 7238740, 11581984, 14477480, 28954960, 57909920]

約数ペア:

[(1, 57909920), (2, 28954960), (4, 14477480), (5, 11581984), (8, 7238740), (10, 5790992), (16, 3619370), (20, 2895496), (32, 1809685), (40, 1447748), (53, 1092640), (80, 723874), (106, 546320), (160, 361937), (212, 273160), (265, 218528), (424, 136580), (530, 109264), (848, 68290), (1060, 54632), (1696, 34145), (2120, 27316), (4240, 13658), (6829, 8480)]