50421290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{219223}}^1$

素因数の和:219253

約数の個数: 16

約数和(自身を含む): 94704768

約数和(自身を除く): 44283478

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 219223, 438446, 1096115, 2192230, 5042129, 10084258, 25210645, 50421290]

約数ペア:

[(1, 50421290), (2, 25210645), (5, 10084258), (10, 5042129), (23, 2192230), (46, 1096115), (115, 438446), (230, 219223)]