51238396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5519}}^1$

素因数の和:5745

約数の個数: 24

約数和(自身を含む): 98300160

約数和(自身を除く): 47061764

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 5519, 9284, 11038, 22076, 60709, 121418, 242836, 1164509, 2329018, 4658036, 12809599, 25619198, 51238396]

約数ペア:

[(1, 51238396), (2, 25619198), (4, 12809599), (11, 4658036), (22, 2329018), (44, 1164509), (211, 242836), (422, 121418), (844, 60709), (2321, 22076), (4642, 11038), (5519, 9284)]