48962540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{222557}}^1$

素因数の和:222577

約数の個数: 24

約数和(自身を含む): 112169232

約数和(自身を除く): 63206692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 222557, 445114, 890228, 1112785, 2225570, 2448127, 4451140, 4896254, 9792508, 12240635, 24481270, 48962540]

約数ペア:

[(1, 48962540), (2, 24481270), (4, 12240635), (5, 9792508), (10, 4896254), (11, 4451140), (20, 2448127), (22, 2225570), (44, 1112785), (55, 890228), (110, 445114), (220, 222557)]