57622970

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{43987}}^1$

素因数の和:44125

約数の個数: 16

約数和(自身を含む): 104515488

約数和(自身を除く): 46892518

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 43987, 87974, 219935, 439870, 5762297, 11524594, 28811485, 57622970]

約数ペア:

[(1, 57622970), (2, 28811485), (5, 11524594), (10, 5762297), (131, 439870), (262, 219935), (655, 87974), (1310, 43987)]