51899888

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{2011}}^1$

素因数の和:3632

約数の個数: 20

約数和(自身を含む): 100668408

約数和(自身を除く): 48768520

約数列:

[1, 2, 4, 8, 16, 1613, 2011, 3226, 4022, 6452, 8044, 12904, 16088, 25808, 32176, 3243743, 6487486, 12974972, 25949944, 51899888]

約数ペア:

[(1, 51899888), (2, 25949944), (4, 12974972), (8, 6487486), (16, 3243743), (1613, 32176), (2011, 25808), (3226, 16088), (4022, 12904), (6452, 8044)]