38705660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14551}}^1$

素因数の和:14586

約数の個数: 48

約数和(自身を含む): 97789440

約数和(自身を除く): 59083780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 14551, 29102, 58204, 72755, 101857, 145510, 203714, 276469, 291020, 407428, 509285, 552938, 1018570, 1105876, 1382345, 1935283, 2037140, 2764690, 3870566, 5529380, 7741132, 9676415, 19352830, 38705660]

約数ペア:

[(1, 38705660), (2, 19352830), (4, 9676415), (5, 7741132), (7, 5529380), (10, 3870566), (14, 2764690), (19, 2037140), (20, 1935283), (28, 1382345), (35, 1105876), (38, 1018570), (70, 552938), (76, 509285), (95, 407428), (133, 291020), (140, 276469), (190, 203714), (266, 145510), (380, 101857), (532, 72755), (665, 58204), (1330, 29102), (2660, 14551)]