51195842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2393}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 81012960

約数和(自身を除く): 29817118

約数列:

[1, 2, 19, 38, 563, 1126, 2393, 4786, 10697, 21394, 45467, 90934, 1347259, 2694518, 25597921, 51195842]

約数ペア:

[(1, 51195842), (2, 25597921), (19, 2694518), (38, 1347259), (563, 90934), (1126, 45467), (2393, 21394), (4786, 10697)]