51530976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25561}}^1$

素因数の和:25584

約数の個数: 72

約数和(自身を含む): 167482224

約数和(自身を除く): 115951248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25561, 51122, 76683, 102244, 153366, 178927, 204488, 230049, 306732, 357854, 408976, 460098, 536781, 613464, 715708, 817952, 920196, 1073562, 1226928, 1431416, 1610343, 1840392, 2147124, 2453856, 2862832, 3220686, 3680784, 4294248, 5725664, 6441372, 7361568, 8588496, 12882744, 17176992, 25765488, 51530976]

約数ペア:

[(1, 51530976), (2, 25765488), (3, 17176992), (4, 12882744), (6, 8588496), (7, 7361568), (8, 6441372), (9, 5725664), (12, 4294248), (14, 3680784), (16, 3220686), (18, 2862832), (21, 2453856), (24, 2147124), (28, 1840392), (32, 1610343), (36, 1431416), (42, 1226928), (48, 1073562), (56, 920196), (63, 817952), (72, 715708), (84, 613464), (96, 536781), (112, 460098), (126, 408976), (144, 357854), (168, 306732), (224, 230049), (252, 204488), (288, 178927), (336, 153366), (504, 102244), (672, 76683), (1008, 51122), (2016, 25561)]