51678841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 57110400

約数和(自身を除く): 5431559

約数列:

[1, 19, 29, 71, 551, 1321, 1349, 2059, 25099, 38309, 39121, 93791, 727871, 1782029, 2719939, 51678841]

約数ペア:

[(1, 51678841), (19, 2719939), (29, 1782029), (71, 727871), (551, 93791), (1321, 39121), (1349, 38309), (2059, 25099)]