51618434

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127139}}^1$

素因数の和:127177

約数の個数: 16

約数和(自身を含む): 91540800

約数和(自身を除く): 39922366

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 127139, 254278, 889973, 1779946, 3687031, 7374062, 25809217, 51618434]

約数ペア:

[(1, 51618434), (2, 25809217), (7, 7374062), (14, 3687031), (29, 1779946), (58, 889973), (203, 254278), (406, 127139)]