40630226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223243}}^1$

素因数の和:223265

約数の個数: 16

約数和(自身を含む): 75009984

約数和(自身を除く): 34379758

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223243, 446486, 1562701, 2902159, 3125402, 5804318, 20315113, 40630226]

約数ペア:

[(1, 40630226), (2, 20315113), (7, 5804318), (13, 3125402), (14, 2902159), (26, 1562701), (91, 446486), (182, 223243)]