50903255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 18769705

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 431, 1027, 1495, 1817, 2155, 5135, 5603, 9085, 9913, 23621, 28015, 34049, 49565, 118105, 128869, 170245, 442637, 644345, 783127, 2213185, 3915635, 10180651, 50903255]

約数ペア:

[(1, 50903255), (5, 10180651), (13, 3915635), (23, 2213185), (65, 783127), (79, 644345), (115, 442637), (299, 170245), (395, 128869), (431, 118105), (1027, 49565), (1495, 34049), (1817, 28015), (2155, 23621), (5135, 9913), (5603, 9085)]