50421865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 70398720

約数和(自身を除く): 19976855

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 1163, 1495, 1885, 3335, 5815, 8671, 15119, 26749, 33727, 43355, 75595, 133745, 168635, 347737, 438451, 775721, 1738685, 2192255, 3878605, 10084373, 50421865]

約数ペア:

[(1, 50421865), (5, 10084373), (13, 3878605), (23, 2192255), (29, 1738685), (65, 775721), (115, 438451), (145, 347737), (299, 168635), (377, 133745), (667, 75595), (1163, 43355), (1495, 33727), (1885, 26749), (3335, 15119), (5815, 8671)]