50821168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{138101}}^1$

素因数の和:138132

約数の個数: 20

約数和(自身を含む): 102747888

約数和(自身を除く): 51926720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 138101, 276202, 552404, 1104808, 2209616, 3176323, 6352646, 12705292, 25410584, 50821168]

約数ペア:

[(1, 50821168), (2, 25410584), (4, 12705292), (8, 6352646), (16, 3176323), (23, 2209616), (46, 1104808), (92, 552404), (184, 276202), (368, 138101)]