51110646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 113978880

約数和(自身を除く): 62868234

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 101, 114, 138, 193, 202, 303, 386, 437, 579, 606, 874, 1158, 1311, 1919, 2323, 2622, 3667, 3838, 4439, 4646, 5757, 6969, 7334, 8878, 11001, 11514, 13317, 13938, 19493, 22002, 26634, 38986, 44137, 58479, 84341, 88274, 116958, 132411, 168682, 253023, 264822, 370367, 448339, 506046, 740734, 896678, 1111101, 1345017, 2222202, 2690034, 8518441, 17036882, 25555323, 51110646]

約数ペア:

[(1, 51110646), (2, 25555323), (3, 17036882), (6, 8518441), (19, 2690034), (23, 2222202), (38, 1345017), (46, 1111101), (57, 896678), (69, 740734), (101, 506046), (114, 448339), (138, 370367), (193, 264822), (202, 253023), (303, 168682), (386, 132411), (437, 116958), (579, 88274), (606, 84341), (874, 58479), (1158, 44137), (1311, 38986), (1919, 26634), (2323, 22002), (2622, 19493), (3667, 13938), (3838, 13317), (4439, 11514), (4646, 11001), (5757, 8878), (6969, 7334)]