40534676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 91916160

約数和(自身を除く): 51381484

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 5861, 6916, 11722, 23444, 41027, 76193, 82054, 111359, 152386, 164108, 222718, 304772, 445436, 533351, 779513, 1066702, 1447667, 1559026, 2133404, 2895334, 3118052, 5790668, 10133669, 20267338, 40534676]

約数ペア:

[(1, 40534676), (2, 20267338), (4, 10133669), (7, 5790668), (13, 3118052), (14, 2895334), (19, 2133404), (26, 1559026), (28, 1447667), (38, 1066702), (52, 779513), (76, 533351), (91, 445436), (133, 304772), (182, 222718), (247, 164108), (266, 152386), (364, 111359), (494, 82054), (532, 76193), (988, 41027), (1729, 23444), (3458, 11722), (5861, 6916)]