50641479

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42307}}^1$

素因数の和:42339

約数の個数: 24

約数和(自身を含む): 88000640

約数和(自身を除く): 37359161

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 42307, 126921, 296149, 380763, 803833, 888447, 2411499, 2665341, 5626831, 7234497, 16880493, 50641479]

約数ペア:

[(1, 50641479), (3, 16880493), (7, 7234497), (9, 5626831), (19, 2665341), (21, 2411499), (57, 888447), (63, 803833), (133, 380763), (171, 296149), (399, 126921), (1197, 42307)]