25026714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 57567744

約数和(自身を除く): 32541030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 991, 1098, 1403, 1982, 2806, 2973, 4209, 5946, 8418, 8919, 12627, 17838, 22793, 25254, 45586, 60451, 68379, 120902, 136758, 181353, 205137, 362706, 410274, 544059, 1088118, 1390373, 2780746, 4171119, 8342238, 12513357, 25026714]

約数ペア:

[(1, 25026714), (2, 12513357), (3, 8342238), (6, 4171119), (9, 2780746), (18, 1390373), (23, 1088118), (46, 544059), (61, 410274), (69, 362706), (122, 205137), (138, 181353), (183, 136758), (207, 120902), (366, 68379), (414, 60451), (549, 45586), (991, 25254), (1098, 22793), (1403, 17838), (1982, 12627), (2806, 8919), (2973, 8418), (4209, 5946)]