51128352

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16139}}^1$

素因数の和:16166

約数の個数: 72

約数和(自身を含む): 158623920

約数和(自身を除く): 107495568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 16139, 32278, 48417, 64556, 96834, 129112, 145251, 177529, 193668, 258224, 290502, 355058, 387336, 516448, 532587, 581004, 710116, 774672, 1065174, 1162008, 1420232, 1549344, 1597761, 2130348, 2324016, 2840464, 3195522, 4260696, 4648032, 5680928, 6391044, 8521392, 12782088, 17042784, 25564176, 51128352]

約数ペア:

[(1, 51128352), (2, 25564176), (3, 17042784), (4, 12782088), (6, 8521392), (8, 6391044), (9, 5680928), (11, 4648032), (12, 4260696), (16, 3195522), (18, 2840464), (22, 2324016), (24, 2130348), (32, 1597761), (33, 1549344), (36, 1420232), (44, 1162008), (48, 1065174), (66, 774672), (72, 710116), (88, 581004), (96, 532587), (99, 516448), (132, 387336), (144, 355058), (176, 290502), (198, 258224), (264, 193668), (288, 177529), (352, 145251), (396, 129112), (528, 96834), (792, 64556), (1056, 48417), (1584, 32278), (3168, 16139)]