41064440

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3301}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 92720160

約数和(自身を除く): 51655720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 3301, 6220, 6602, 12440, 13204, 16505, 26408, 33010, 66020, 132040, 1026611, 2053222, 4106444, 5133055, 8212888, 10266110, 20532220, 41064440]

約数ペア:

[(1, 41064440), (2, 20532220), (4, 10266110), (5, 8212888), (8, 5133055), (10, 4106444), (20, 2053222), (40, 1026611), (311, 132040), (622, 66020), (1244, 33010), (1555, 26408), (2488, 16505), (3110, 13204), (3301, 12440), (6220, 6602)]