42664994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1301}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 67495680

約数和(自身を除く): 24830686

約数列:

[1, 2, 19, 38, 863, 1301, 1726, 2602, 16397, 24719, 32794, 49438, 1122763, 2245526, 21332497, 42664994]

約数ペア:

[(1, 42664994), (2, 21332497), (19, 2245526), (38, 1122763), (863, 49438), (1301, 32794), (1726, 24719), (2602, 16397)]