53140074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 72658326

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1559, 1794, 2622, 3118, 4677, 5681, 9354, 11362, 17043, 20267, 29621, 34086, 35857, 40534, 59242, 60801, 71714, 88863, 107571, 121602, 177726, 215142, 385073, 466141, 681283, 770146, 932282, 1155219, 1362566, 1398423, 2043849, 2310438, 2796846, 4087698, 8856679, 17713358, 26570037, 53140074]

約数ペア:

[(1, 53140074), (2, 26570037), (3, 17713358), (6, 8856679), (13, 4087698), (19, 2796846), (23, 2310438), (26, 2043849), (38, 1398423), (39, 1362566), (46, 1155219), (57, 932282), (69, 770146), (78, 681283), (114, 466141), (138, 385073), (247, 215142), (299, 177726), (437, 121602), (494, 107571), (598, 88863), (741, 71714), (874, 60801), (897, 59242), (1311, 40534), (1482, 35857), (1559, 34086), (1794, 29621), (2622, 20267), (3118, 17043), (4677, 11362), (5681, 9354)]