47515846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 39437114

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2447, 2774, 4894, 9709, 17129, 19418, 34258, 46493, 92986, 178631, 325451, 357262, 650902, 1250417, 2500834, 3393989, 6787978, 23757923, 47515846]

約数ペア:

[(1, 47515846), (2, 23757923), (7, 6787978), (14, 3393989), (19, 2500834), (38, 1250417), (73, 650902), (133, 357262), (146, 325451), (266, 178631), (511, 92986), (1022, 46493), (1387, 34258), (2447, 19418), (2774, 17129), (4894, 9709)]