48650540

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2039}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 102301920

約数和(自身を除く): 53651380

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2039, 2386, 4078, 4772, 5965, 8156, 10195, 11930, 20390, 23860, 40780, 2432527, 4865054, 9730108, 12162635, 24325270, 48650540]

約数ペア:

[(1, 48650540), (2, 24325270), (4, 12162635), (5, 9730108), (10, 4865054), (20, 2432527), (1193, 40780), (2039, 23860), (2386, 20390), (4078, 11930), (4772, 10195), (5965, 8156)]