51867842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2887}}^1$

素因数の和:3593

約数の個数: 16

約数和(自身を含む): 83936832

約数和(自身を除く): 32068990

約数列:

[1, 2, 13, 26, 691, 1382, 2887, 5774, 8983, 17966, 37531, 75062, 1994917, 3989834, 25933921, 51867842]

約数ペア:

[(1, 51867842), (2, 25933921), (13, 3989834), (26, 1994917), (691, 75062), (1382, 37531), (2887, 17966), (5774, 8983)]