47157498

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 112020480

約数和(自身を除く): 64862982

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 883, 989, 1161, 1242, 1766, 1978, 2322, 2649, 2967, 5298, 5934, 7947, 8901, 15894, 17802, 20309, 23841, 26703, 37969, 40618, 47682, 53406, 60927, 75938, 113907, 121854, 182781, 227814, 341721, 365562, 548343, 683442, 873287, 1025163, 1096686, 1746574, 2050326, 2619861, 5239722, 7859583, 15719166, 23578749, 47157498]

約数ペア:

[(1, 47157498), (2, 23578749), (3, 15719166), (6, 7859583), (9, 5239722), (18, 2619861), (23, 2050326), (27, 1746574), (43, 1096686), (46, 1025163), (54, 873287), (69, 683442), (86, 548343), (129, 365562), (138, 341721), (207, 227814), (258, 182781), (387, 121854), (414, 113907), (621, 75938), (774, 60927), (883, 53406), (989, 47682), (1161, 40618), (1242, 37969), (1766, 26703), (1978, 23841), (2322, 20309), (2649, 17802), (2967, 15894), (5298, 8901), (5934, 7947)]