50597885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 67103064

約数和(自身を除く): 16505179

約数列:

[1, 5, 13, 43, 65, 215, 421, 559, 1849, 2105, 2795, 5473, 9245, 18103, 24037, 27365, 90515, 120185, 235339, 778429, 1176695, 3892145, 10119577, 50597885]

約数ペア:

[(1, 50597885), (5, 10119577), (13, 3892145), (43, 1176695), (65, 778429), (215, 235339), (421, 120185), (559, 90515), (1849, 27365), (2105, 24037), (2795, 18103), (5473, 9245)]