38255140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24841}}^1$

素因数の和:24868

約数の個数: 48

約数和(自身を含む): 100162944

約数和(自身を除く): 61907804

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, 24841, 49682, 99364, 124205, 173887, 248410, 273251, 347774, 496820, 546502, 695548, 869435, 1093004, 1366255, 1738870, 1912757, 2732510, 3477740, 3825514, 5465020, 7651028, 9563785, 19127570, 38255140]

約数ペア:

[(1, 38255140), (2, 19127570), (4, 9563785), (5, 7651028), (7, 5465020), (10, 3825514), (11, 3477740), (14, 2732510), (20, 1912757), (22, 1738870), (28, 1366255), (35, 1093004), (44, 869435), (55, 695548), (70, 546502), (77, 496820), (110, 347774), (140, 273251), (154, 248410), (220, 173887), (308, 124205), (385, 99364), (770, 49682), (1540, 24841)]