57731148

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^2$

素因数の和:371

約数の個数: 54

約数和(自身を含む): 148759884

約数和(自身を除く): 91028736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 139, 166, 249, 278, 332, 417, 498, 556, 747, 834, 996, 1251, 1494, 1668, 2502, 2988, 5004, 11537, 19321, 23074, 34611, 38642, 46148, 57963, 69222, 77284, 103833, 115926, 138444, 173889, 207666, 231852, 347778, 415332, 695556, 1603643, 3207286, 4810929, 6414572, 9621858, 14432787, 19243716, 28865574, 57731148]

約数ペア:

[(1, 57731148), (2, 28865574), (3, 19243716), (4, 14432787), (6, 9621858), (9, 6414572), (12, 4810929), (18, 3207286), (36, 1603643), (83, 695556), (139, 415332), (166, 347778), (249, 231852), (278, 207666), (332, 173889), (417, 138444), (498, 115926), (556, 103833), (747, 77284), (834, 69222), (996, 57963), (1251, 46148), (1494, 38642), (1668, 34611), (2502, 23074), (2988, 19321), (5004, 11537)]