57106084

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19801}}^1$

素因数の和:19915

約数の個数: 24

約数和(自身を含む): 115326848

約数和(自身を除く): 58220764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19801, 39602, 79204, 138607, 277214, 554428, 2039503, 4079006, 8158012, 14276521, 28553042, 57106084]

約数ペア:

[(1, 57106084), (2, 28553042), (4, 14276521), (7, 8158012), (14, 4079006), (28, 2039503), (103, 554428), (206, 277214), (412, 138607), (721, 79204), (1442, 39602), (2884, 19801)]