40046726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18523}}^1$

素因数の和:18595

約数の個数: 16

約数和(自身を含む): 64018944

約数和(自身を除く): 23972218

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 18523, 37046, 426029, 852058, 870581, 1741162, 20023363, 40046726]

約数ペア:

[(1, 40046726), (2, 20023363), (23, 1741162), (46, 870581), (47, 852058), (94, 426029), (1081, 37046), (2162, 18523)]