40949942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4073}}^1$

素因数の和:4543

約数の個数: 16

約数和(自身を含む): 67172112

約数和(自身を除く): 26222170

約数列:

[1, 2, 11, 22, 457, 914, 4073, 5027, 8146, 10054, 44803, 89606, 1861361, 3722722, 20474971, 40949942]

約数ペア:

[(1, 40949942), (2, 20474971), (11, 3722722), (22, 1861361), (457, 89606), (914, 44803), (4073, 10054), (5027, 8146)]