51269166

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 123648000

約数和(自身を除く): 72378834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 199, 234, 351, 367, 398, 597, 702, 734, 1101, 1194, 1791, 2202, 2587, 3303, 3582, 4771, 5174, 5373, 6606, 7761, 9542, 9909, 10746, 14313, 15522, 19818, 23283, 28626, 42939, 46566, 69849, 73033, 85878, 128817, 139698, 146066, 219099, 257634, 438198, 657297, 949429, 1314594, 1898858, 1971891, 2848287, 3943782, 5696574, 8544861, 17089722, 25634583, 51269166]

約数ペア:

[(1, 51269166), (2, 25634583), (3, 17089722), (6, 8544861), (9, 5696574), (13, 3943782), (18, 2848287), (26, 1971891), (27, 1898858), (39, 1314594), (54, 949429), (78, 657297), (117, 438198), (199, 257634), (234, 219099), (351, 146066), (367, 139698), (398, 128817), (597, 85878), (702, 73033), (734, 69849), (1101, 46566), (1194, 42939), (1791, 28626), (2202, 23283), (2587, 19818), (3303, 15522), (3582, 14313), (4771, 10746), (5174, 9909), (5373, 9542), (6606, 7761)]