39390686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{1061}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 62318160

約数和(自身を除く): 22927474

約数列:

[1, 2, 19, 38, 977, 1061, 1954, 2122, 18563, 20159, 37126, 40318, 1036597, 2073194, 19695343, 39390686]

約数ペア:

[(1, 39390686), (2, 19695343), (19, 2073194), (38, 1036597), (977, 40318), (1061, 37126), (1954, 20159), (2122, 18563)]