38024140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24691}}^1$

素因数の和:24718

約数の個数: 48

約数和(自身を含む): 99558144

約数和(自身を除く): 61534004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 24691, 49382, 98764, 123455, 172837, 246910, 271601, 345674, 493820, 543202, 691348, 864185, 1086404, 1358005, 1728370, 1901207, 2716010, 3456740, 3802414, 5432020, 7604828, 9506035, 19012070, 38024140]

約数ペア:

[(1, 38024140), (2, 19012070), (4, 9506035), (5, 7604828), (7, 5432020), (10, 3802414), (11, 3456740), (14, 2716010), (20, 1901207), (22, 1728370), (28, 1358005), (35, 1086404), (44, 864185), (55, 691348), (70, 543202), (77, 493820), (110, 345674), (140, 271601), (154, 246910), (220, 172837), (308, 123455), (385, 98764), (770, 49382), (1540, 24691)]