56002640

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1499}}^1$

素因数の和:1979

約数の個数: 40

約数和(自身を含む): 130572000

約数和(自身を除く): 74569360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1499, 1868, 2335, 2998, 3736, 4670, 5996, 7472, 7495, 9340, 11992, 14990, 18680, 23984, 29980, 37360, 59960, 119920, 700033, 1400066, 2800132, 3500165, 5600264, 7000330, 11200528, 14000660, 28001320, 56002640]

約数ペア:

[(1, 56002640), (2, 28001320), (4, 14000660), (5, 11200528), (8, 7000330), (10, 5600264), (16, 3500165), (20, 2800132), (40, 1400066), (80, 700033), (467, 119920), (934, 59960), (1499, 37360), (1868, 29980), (2335, 23984), (2998, 18680), (3736, 14990), (4670, 11992), (5996, 9340), (7472, 7495)]