40234728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72889}}^1$

素因数の和:72921

約数の個数: 32

約数和(自身を含む): 104961600

約数和(自身を除く): 64726872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 72889, 145778, 218667, 291556, 437334, 583112, 874668, 1676447, 1749336, 3352894, 5029341, 6705788, 10058682, 13411576, 20117364, 40234728]

約数ペア:

[(1, 40234728), (2, 20117364), (3, 13411576), (4, 10058682), (6, 6705788), (8, 5029341), (12, 3352894), (23, 1749336), (24, 1676447), (46, 874668), (69, 583112), (92, 437334), (138, 291556), (184, 218667), (276, 145778), (552, 72889)]