49674280

素因数分解:

$2^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1439}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 62300120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 863, 1439, 1726, 2878, 3452, 4315, 5756, 6904, 7195, 8630, 11512, 14390, 17260, 28780, 34520, 57560, 1241857, 2483714, 4967428, 6209285, 9934856, 12418570, 24837140, 49674280]

約数ペア:

[(1, 49674280), (2, 24837140), (4, 12418570), (5, 9934856), (8, 6209285), (10, 4967428), (20, 2483714), (40, 1241857), (863, 57560), (1439, 34520), (1726, 28780), (2878, 17260), (3452, 14390), (4315, 11512), (5756, 8630), (6904, 7195)]