40388049285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1\times {\mathrm{35923}}^1$

素因数の和:40357

約数の個数: 32

約数和(自身を含む): 68439530880

約数和(自身を除く): 28051481595

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4409, 13227, 22045, 35923, 66135, 74953, 107769, 179615, 224859, 374765, 538845, 610691, 1124295, 1832073, 3053455, 9160365, 158384507, 475153521, 791922535, 2375767605, 2692536619, 8077609857, 13462683095, 40388049285]

約数ペア:

[(1, 40388049285), (3, 13462683095), (5, 8077609857), (15, 2692536619), (17, 2375767605), (51, 791922535), (85, 475153521), (255, 158384507), (4409, 9160365), (13227, 3053455), (22045, 1832073), (35923, 1124295), (66135, 610691), (74953, 538845), (107769, 374765), (179615, 224859)]