42759415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8718

約数の個数: 16

約数和(自身を含む): 54793728

約数和(自身を除く): 12034313

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 8647, 43235, 198881, 371821, 994405, 1859105, 8551883, 42759415]

約数ペア:

[(1, 42759415), (5, 8551883), (23, 1859105), (43, 994405), (115, 371821), (215, 198881), (989, 43235), (4945, 8647)]