40921804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132863}}^1$

素因数の和:132885

約数の個数: 24

約数和(自身を含む): 89284608

約数和(自身を除く): 48362804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 132863, 265726, 531452, 930041, 1461493, 1860082, 2922986, 3720164, 5845972, 10230451, 20460902, 40921804]

約数ペア:

[(1, 40921804), (2, 20460902), (4, 10230451), (7, 5845972), (11, 3720164), (14, 2922986), (22, 1860082), (28, 1461493), (44, 930041), (77, 531452), (154, 265726), (308, 132863)]