55545580

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4933}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 116876592

約数和(自身を除く): 61331012

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 4933, 5630, 9866, 11260, 19732, 24665, 49330, 98660, 2777279, 5554558, 11109116, 13886395, 27772790, 55545580]

約数ペア:

[(1, 55545580), (2, 27772790), (4, 13886395), (5, 11109116), (10, 5554558), (20, 2777279), (563, 98660), (1126, 49330), (2252, 24665), (2815, 19732), (4933, 11260), (5630, 9866)]