53872686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5857}}^1$

素因数の和:5945

約数の個数: 48

約数和(自身を含む): 135249504

約数和(自身を除く): 81376818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 5857, 9198, 11714, 17571, 35142, 40999, 52713, 81998, 105426, 122997, 245994, 368991, 427561, 737982, 855122, 1282683, 2565366, 2992927, 3848049, 5985854, 7696098, 8978781, 17957562, 26936343, 53872686]

約数ペア:

[(1, 53872686), (2, 26936343), (3, 17957562), (6, 8978781), (7, 7696098), (9, 5985854), (14, 3848049), (18, 2992927), (21, 2565366), (42, 1282683), (63, 855122), (73, 737982), (126, 427561), (146, 368991), (219, 245994), (438, 122997), (511, 105426), (657, 81998), (1022, 52713), (1314, 40999), (1533, 35142), (3066, 17571), (4599, 11714), (5857, 9198)]