52906970

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{40387}}^1$

素因数の和:40525

約数の個数: 16

約数和(自身を含む): 95961888

約数和(自身を除く): 43054918

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 40387, 80774, 201935, 403870, 5290697, 10581394, 26453485, 52906970]

約数ペア:

[(1, 52906970), (2, 26453485), (5, 10581394), (10, 5290697), (131, 403870), (262, 201935), (655, 80774), (1310, 40387)]