44990980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27103}}^1$

素因数の和:27195

約数の個数: 24

約数和(自身を含む): 95622912

約数和(自身を除く): 50631932

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 27103, 54206, 108412, 135515, 271030, 542060, 2249549, 4499098, 8998196, 11247745, 22495490, 44990980]

約数ペア:

[(1, 44990980), (2, 22495490), (4, 11247745), (5, 8998196), (10, 4499098), (20, 2249549), (83, 542060), (166, 271030), (332, 135515), (415, 108412), (830, 54206), (1660, 27103)]