51310512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 162199440

約数和(自身を除く): 110888928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1117, 1276, 1392, 1584, 1914, 2088, 2234, 2552, 2871, 3351, 3828, 4176, 4468, 5104, 5742, 6702, 7656, 8936, 10053, 11484, 12287, 13404, 15312, 17872, 20106, 22968, 24574, 26808, 32393, 36861, 40212, 45936, 49148, 53616, 64786, 73722, 80424, 97179, 98296, 110583, 129572, 147444, 160848, 194358, 196592, 221166, 259144, 291537, 294888, 356323, 388716, 442332, 518288, 583074, 589776, 712646, 777432, 884664, 1068969, 1166148, 1425292, 1554864, 1769328, 2137938, 2332296, 2850584, 3206907, 4275876, 4664592, 5701168, 6413814, 8551752, 12827628, 17103504, 25655256, 51310512]

約数ペア:

[(1, 51310512), (2, 25655256), (3, 17103504), (4, 12827628), (6, 8551752), (8, 6413814), (9, 5701168), (11, 4664592), (12, 4275876), (16, 3206907), (18, 2850584), (22, 2332296), (24, 2137938), (29, 1769328), (33, 1554864), (36, 1425292), (44, 1166148), (48, 1068969), (58, 884664), (66, 777432), (72, 712646), (87, 589776), (88, 583074), (99, 518288), (116, 442332), (132, 388716), (144, 356323), (174, 294888), (176, 291537), (198, 259144), (232, 221166), (261, 196592), (264, 194358), (319, 160848), (348, 147444), (396, 129572), (464, 110583), (522, 98296), (528, 97179), (638, 80424), (696, 73722), (792, 64786), (957, 53616), (1044, 49148), (1117, 45936), (1276, 40212), (1392, 36861), (1584, 32393), (1914, 26808), (2088, 24574), (2234, 22968), (2552, 20106), (2871, 17872), (3351, 15312), (3828, 13404), (4176, 12287), (4468, 11484), (5104, 10053), (5742, 8936), (6702, 7656)]