51563764

素因数分解:

$2^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1409}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 103279680

約数和(自身を除く): 51715916

約数列:

[1, 2, 4, 7, 14, 28, 1307, 1409, 2614, 2818, 5228, 5636, 9149, 9863, 18298, 19726, 36596, 39452, 1841563, 3683126, 7366252, 12890941, 25781882, 51563764]

約数ペア:

[(1, 51563764), (2, 25781882), (4, 12890941), (7, 7366252), (14, 3683126), (28, 1841563), (1307, 39452), (1409, 36596), (2614, 19726), (2818, 18298), (5228, 9863), (5636, 9149)]