52501968

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 153913760

約数和(自身を除く): 101411792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 122, 129, 139, 144, 172, 183, 244, 258, 278, 344, 366, 387, 417, 488, 516, 549, 556, 688, 732, 774, 834, 976, 1032, 1098, 1112, 1251, 1464, 1548, 1668, 2064, 2196, 2224, 2502, 2623, 2928, 3096, 3336, 4392, 5004, 5246, 5977, 6192, 6672, 7869, 8479, 8784, 10008, 10492, 11954, 15738, 16958, 17931, 20016, 20984, 23607, 23908, 25437, 31476, 33916, 35862, 41968, 47214, 47816, 50874, 53793, 62952, 67832, 71724, 76311, 94428, 95632, 101748, 107586, 125904, 135664, 143448, 152622, 188856, 203496, 215172, 286896, 305244, 364597, 377712, 406992, 430344, 610488, 729194, 860688, 1093791, 1220976, 1458388, 2187582, 2916776, 3281373, 4375164, 5833552, 6562746, 8750328, 13125492, 17500656, 26250984, 52501968]

約数ペア:

[(1, 52501968), (2, 26250984), (3, 17500656), (4, 13125492), (6, 8750328), (8, 6562746), (9, 5833552), (12, 4375164), (16, 3281373), (18, 2916776), (24, 2187582), (36, 1458388), (43, 1220976), (48, 1093791), (61, 860688), (72, 729194), (86, 610488), (122, 430344), (129, 406992), (139, 377712), (144, 364597), (172, 305244), (183, 286896), (244, 215172), (258, 203496), (278, 188856), (344, 152622), (366, 143448), (387, 135664), (417, 125904), (488, 107586), (516, 101748), (549, 95632), (556, 94428), (688, 76311), (732, 71724), (774, 67832), (834, 62952), (976, 53793), (1032, 50874), (1098, 47816), (1112, 47214), (1251, 41968), (1464, 35862), (1548, 33916), (1668, 31476), (2064, 25437), (2196, 23908), (2224, 23607), (2502, 20984), (2623, 20016), (2928, 17931), (3096, 16958), (3336, 15738), (4392, 11954), (5004, 10492), (5246, 10008), (5977, 8784), (6192, 8479), (6672, 7869)]