51742162

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{26921}}^1$

素因数の和:26985

約数の個数: 12

約数和(自身を含む): 80200638

約数和(自身を除く): 28458476

約数列:

[1, 2, 31, 62, 961, 1922, 26921, 53842, 834551, 1669102, 25871081, 51742162]

約数ペア:

[(1, 51742162), (2, 25871081), (31, 1669102), (62, 834551), (961, 53842), (1922, 26921)]