51375468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 134346240

約数和(自身を除く): 82970772

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 97, 101, 114, 138, 194, 202, 228, 276, 291, 303, 388, 404, 437, 582, 606, 874, 1164, 1212, 1311, 1748, 1843, 1919, 2231, 2323, 2622, 3686, 3838, 4462, 4646, 5244, 5529, 5757, 6693, 6969, 7372, 7676, 8924, 9292, 9797, 11058, 11514, 13386, 13938, 19594, 22116, 23028, 26772, 27876, 29391, 39188, 42389, 44137, 58782, 84778, 88274, 117564, 127167, 132411, 169556, 176548, 186143, 225331, 254334, 264822, 372286, 450662, 508668, 529644, 558429, 675993, 744572, 901324, 1116858, 1351986, 2233716, 2703972, 4281289, 8562578, 12843867, 17125156, 25687734, 51375468]

約数ペア:

[(1, 51375468), (2, 25687734), (3, 17125156), (4, 12843867), (6, 8562578), (12, 4281289), (19, 2703972), (23, 2233716), (38, 1351986), (46, 1116858), (57, 901324), (69, 744572), (76, 675993), (92, 558429), (97, 529644), (101, 508668), (114, 450662), (138, 372286), (194, 264822), (202, 254334), (228, 225331), (276, 186143), (291, 176548), (303, 169556), (388, 132411), (404, 127167), (437, 117564), (582, 88274), (606, 84778), (874, 58782), (1164, 44137), (1212, 42389), (1311, 39188), (1748, 29391), (1843, 27876), (1919, 26772), (2231, 23028), (2323, 22116), (2622, 19594), (3686, 13938), (3838, 13386), (4462, 11514), (4646, 11058), (5244, 9797), (5529, 9292), (5757, 8924), (6693, 7676), (6969, 7372)]