51766774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{3137}}^1$

素因数の和:3399

約数の個数: 16

約数和(自身を含む): 80131968

約数和(自身を除く): 28365194

約数列:

[1, 2, 37, 74, 223, 446, 3137, 6274, 8251, 16502, 116069, 232138, 699551, 1399102, 25883387, 51766774]

約数ペア:

[(1, 51766774), (2, 25883387), (37, 1399102), (74, 699551), (223, 232138), (446, 116069), (3137, 16502), (6274, 8251)]