42480460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193093}}^1$

素因数の和:193113

約数の個数: 24

約数和(自身を含む): 97319376

約数和(自身を除く): 54838916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 193093, 386186, 772372, 965465, 1930930, 2124023, 3861860, 4248046, 8496092, 10620115, 21240230, 42480460]

約数ペア:

[(1, 42480460), (2, 21240230), (4, 10620115), (5, 8496092), (10, 4248046), (11, 3861860), (20, 2124023), (22, 1930930), (44, 965465), (55, 772372), (110, 386186), (220, 193093)]