54395936

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12817

約数の個数: 48

約数和(自身を含む): 128842560

約数和(自身を除く): 74446624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12781, 25562, 51124, 89467, 102248, 178934, 204496, 242839, 357868, 408992, 485678, 715736, 971356, 1431472, 1699873, 1942712, 2862944, 3399746, 3885424, 6799492, 7770848, 13598984, 27197968, 54395936]

約数ペア:

[(1, 54395936), (2, 27197968), (4, 13598984), (7, 7770848), (8, 6799492), (14, 3885424), (16, 3399746), (19, 2862944), (28, 1942712), (32, 1699873), (38, 1431472), (56, 971356), (76, 715736), (112, 485678), (133, 408992), (152, 357868), (224, 242839), (266, 204496), (304, 178934), (532, 102248), (608, 89467), (1064, 51124), (2128, 25562), (4256, 12781)]