48538180

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10883}}^1$

素因数の和:11115

約数の個数: 24

約数和(自身を含む): 102396672

約数和(自身を除く): 53858492

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 10883, 21766, 43532, 54415, 108830, 217660, 2426909, 4853818, 9707636, 12134545, 24269090, 48538180]

約数ペア:

[(1, 48538180), (2, 24269090), (4, 12134545), (5, 9707636), (10, 4853818), (20, 2426909), (223, 217660), (446, 108830), (892, 54415), (1115, 43532), (2230, 21766), (4460, 10883)]