50218539

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 82452480

約数和(自身を除く): 32233941

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 2927, 5719, 8781, 17157, 20489, 55613, 61467, 125861, 166839, 377583, 389291, 881027, 1167873, 2391359, 2643081, 7174077, 16739513, 50218539]

約数ペア:

[(1, 50218539), (3, 16739513), (7, 7174077), (19, 2643081), (21, 2391359), (43, 1167873), (57, 881027), (129, 389291), (133, 377583), (301, 166839), (399, 125861), (817, 61467), (903, 55613), (2451, 20489), (2927, 17157), (5719, 8781)]