40630466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18793}}^1$

素因数の和:18865

約数の個数: 16

約数和(自身を含む): 64952064

約数和(自身を除く): 24321598

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 18793, 37586, 432239, 864478, 883271, 1766542, 20315233, 40630466]

約数ペア:

[(1, 40630466), (2, 20315233), (23, 1766542), (46, 883271), (47, 864478), (94, 432239), (1081, 37586), (2162, 18793)]