45492920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103393}}^1$

素因数の和:103415

約数の個数: 32

約数和(自身を含む): 111665520

約数和(自身を除く): 66172600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 103393, 206786, 413572, 516965, 827144, 1033930, 1137323, 2067860, 2274646, 4135720, 4549292, 5686615, 9098584, 11373230, 22746460, 45492920]

約数ペア:

[(1, 45492920), (2, 22746460), (4, 11373230), (5, 9098584), (8, 5686615), (10, 4549292), (11, 4135720), (20, 2274646), (22, 2067860), (40, 1137323), (44, 1033930), (55, 827144), (88, 516965), (110, 413572), (220, 206786), (440, 103393)]