56786345

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 91108800

約数和(自身を除く): 34322455

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 385, 539, 665, 931, 1045, 1109, 1463, 2695, 4655, 5545, 7315, 7763, 10241, 12199, 21071, 38815, 51205, 54341, 60995, 85393, 105355, 147497, 231781, 271705, 426965, 597751, 737485, 1032479, 1158905, 1622467, 2988755, 5162395, 8112335, 11357269, 56786345]

約数ペア:

[(1, 56786345), (5, 11357269), (7, 8112335), (11, 5162395), (19, 2988755), (35, 1622467), (49, 1158905), (55, 1032479), (77, 737485), (95, 597751), (133, 426965), (209, 271705), (245, 231781), (385, 147497), (539, 105355), (665, 85393), (931, 60995), (1045, 54341), (1109, 51205), (1463, 38815), (2695, 21071), (4655, 12199), (5545, 10241), (7315, 7763)]