49527224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 98400000

約数和(自身を除く): 48872776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 1999, 3097, 3998, 6194, 7996, 12388, 15992, 24776, 37981, 75962, 151924, 303848, 325837, 651674, 1303348, 2606696, 6190903, 12381806, 24763612, 49527224]

約数ペア:

[(1, 49527224), (2, 24763612), (4, 12381806), (8, 6190903), (19, 2606696), (38, 1303348), (76, 651674), (152, 325837), (163, 303848), (326, 151924), (652, 75962), (1304, 37981), (1999, 24776), (3097, 15992), (3998, 12388), (6194, 7996)]