56934520

素因数分解:

$2^3\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1657}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 128329200

約数和(自身を除く): 71394680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 859, 1657, 1718, 3314, 3436, 4295, 6628, 6872, 8285, 8590, 13256, 16570, 17180, 33140, 34360, 66280, 1423363, 2846726, 5693452, 7116815, 11386904, 14233630, 28467260, 56934520]

約数ペア:

[(1, 56934520), (2, 28467260), (4, 14233630), (5, 11386904), (8, 7116815), (10, 5693452), (20, 2846726), (40, 1423363), (859, 66280), (1657, 34360), (1718, 33140), (3314, 17180), (3436, 16570), (4295, 13256), (6628, 8590), (6872, 8285)]