42853730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{51631}}^1$

素因数の和:51721

約数の個数: 16

約数和(自身を含む): 78067584

約数和(自身を除く): 35213854

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 51631, 103262, 258155, 516310, 4285373, 8570746, 21426865, 42853730]

約数ペア:

[(1, 42853730), (2, 21426865), (5, 8570746), (10, 4285373), (83, 516310), (166, 258155), (415, 103262), (830, 51631)]