47131730

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{52957}}^1$

素因数の和:53053

約数の個数: 16

約数和(自身を含む): 85791960

約数和(自身を除く): 38660230

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 52957, 105914, 264785, 529570, 4713173, 9426346, 23565865, 47131730]

約数ペア:

[(1, 47131730), (2, 23565865), (5, 9426346), (10, 4713173), (89, 529570), (178, 264785), (445, 105914), (890, 52957)]