52251970

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{39887}}^1$

素因数の和:40025

約数の個数: 16

約数和(自身を含む): 94773888

約数和(自身を除く): 42521918

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 39887, 79774, 199435, 398870, 5225197, 10450394, 26125985, 52251970]

約数ペア:

[(1, 52251970), (2, 26125985), (5, 10450394), (10, 5225197), (131, 398870), (262, 199435), (655, 79774), (1310, 39887)]