51691396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5563}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 95344704

約数和(自身を除く): 43653308

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 5563, 9292, 11126, 22252, 127949, 255898, 511796, 561863, 1123726, 2247452, 12922849, 25845698, 51691396]

約数ペア:

[(1, 51691396), (2, 25845698), (4, 12922849), (23, 2247452), (46, 1123726), (92, 561863), (101, 511796), (202, 255898), (404, 127949), (2323, 22252), (4646, 11126), (5563, 9292)]