55139142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12948

約数の個数: 32

約数和(自身を含む): 118794240

約数和(自身を除く): 63655098

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 12889, 25778, 38667, 77334, 296447, 399559, 592894, 799118, 889341, 1198677, 1778682, 2397354, 9189857, 18379714, 27569571, 55139142]

約数ペア:

[(1, 55139142), (2, 27569571), (3, 18379714), (6, 9189857), (23, 2397354), (31, 1778682), (46, 1198677), (62, 889341), (69, 799118), (93, 592894), (138, 399559), (186, 296447), (713, 77334), (1426, 38667), (2139, 25778), (4278, 12889)]