53328828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7649}}^1$

素因数の和:7746

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 90613572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 7649, 15298, 22947, 30596, 45894, 53543, 91788, 107086, 160629, 214172, 321258, 634867, 642516, 1269734, 1904601, 2539468, 3809202, 4444069, 7618404, 8888138, 13332207, 17776276, 26664414, 53328828]

約数ペア:

[(1, 53328828), (2, 26664414), (3, 17776276), (4, 13332207), (6, 8888138), (7, 7618404), (12, 4444069), (14, 3809202), (21, 2539468), (28, 1904601), (42, 1269734), (83, 642516), (84, 634867), (166, 321258), (249, 214172), (332, 160629), (498, 107086), (581, 91788), (996, 53543), (1162, 45894), (1743, 30596), (2324, 22947), (3486, 15298), (6972, 7649)]