51637438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8839}}^1$

素因数の和:8991

約数の個数: 16

約数和(自身を含む): 81469440

約数和(自身を除く): 29832002

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 8839, 17678, 203297, 406594, 1122553, 2245106, 25818719, 51637438]

約数ペア:

[(1, 51637438), (2, 25818719), (23, 2245106), (46, 1122553), (127, 406594), (254, 203297), (2921, 17678), (5842, 8839)]