51690422

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{90053}}^1$

素因数の和:90103

約数の個数: 16

約数和(自身を含む): 90774432

約数和(自身を除く): 39084010

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 90053, 180106, 630371, 1260742, 3692173, 7384346, 25845211, 51690422]

約数ペア:

[(1, 51690422), (2, 25845211), (7, 7384346), (14, 3692173), (41, 1260742), (82, 630371), (287, 180106), (574, 90053)]