56928950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{87583}}^1$

素因数の和:87608

約数の個数: 24

約数和(自身を含む): 114034368

約数和(自身を除く): 57105418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 87583, 175166, 437915, 875830, 1138579, 2189575, 2277158, 4379150, 5692895, 11385790, 28464475, 56928950]

約数ペア:

[(1, 56928950), (2, 28464475), (5, 11385790), (10, 5692895), (13, 4379150), (25, 2277158), (26, 2189575), (50, 1138579), (65, 875830), (130, 437915), (325, 175166), (650, 87583)]