52580178

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 135907200

約数和(自身を除く): 83327022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 199, 233, 378, 398, 466, 567, 597, 699, 1134, 1194, 1393, 1398, 1631, 1791, 2097, 2786, 3262, 3582, 4179, 4194, 4893, 5373, 6291, 8358, 9786, 10746, 12537, 12582, 14679, 16119, 18873, 25074, 29358, 32238, 37611, 37746, 44037, 46367, 75222, 88074, 92734, 112833, 132111, 139101, 225666, 264222, 278202, 324569, 417303, 649138, 834606, 973707, 1251909, 1947414, 2503818, 2921121, 3755727, 5842242, 7511454, 8763363, 17526726, 26290089, 52580178]

約数ペア:

[(1, 52580178), (2, 26290089), (3, 17526726), (6, 8763363), (7, 7511454), (9, 5842242), (14, 3755727), (18, 2921121), (21, 2503818), (27, 1947414), (42, 1251909), (54, 973707), (63, 834606), (81, 649138), (126, 417303), (162, 324569), (189, 278202), (199, 264222), (233, 225666), (378, 139101), (398, 132111), (466, 112833), (567, 92734), (597, 88074), (699, 75222), (1134, 46367), (1194, 44037), (1393, 37746), (1398, 37611), (1631, 32238), (1791, 29358), (2097, 25074), (2786, 18873), (3262, 16119), (3582, 14679), (4179, 12582), (4194, 12537), (4893, 10746), (5373, 9786), (6291, 8358)]