98993560

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12823}}^1$

素因数の和:13027

約数の個数: 32

約数和(自身を含む): 223907040

約数和(自身を除く): 124913480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 12823, 25646, 51292, 64115, 102584, 128230, 256460, 512920, 2474839, 4949678, 9899356, 12374195, 19798712, 24748390, 49496780, 98993560]

約数ペア:

[(1, 98993560), (2, 49496780), (4, 24748390), (5, 19798712), (8, 12374195), (10, 9899356), (20, 4949678), (40, 2474839), (193, 512920), (386, 256460), (772, 128230), (965, 102584), (1544, 64115), (1930, 51292), (3860, 25646), (7720, 12823)]