49536128

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{2237}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 99300060

約数和(自身を除く): 49763932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2237, 2768, 4474, 5536, 8948, 11072, 17896, 22144, 35792, 71584, 143168, 286336, 387001, 774002, 1548004, 3096008, 6192016, 12384032, 24768064, 49536128]

約数ペア:

[(1, 49536128), (2, 24768064), (4, 12384032), (8, 6192016), (16, 3096008), (32, 1548004), (64, 774002), (128, 387001), (173, 286336), (346, 143168), (692, 71584), (1384, 35792), (2237, 22144), (2768, 17896), (4474, 11072), (5536, 8948)]