42431162

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2281}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 65064384

約数和(自身を除く): 22633222

約数列:

[1, 2, 71, 131, 142, 262, 2281, 4562, 9301, 18602, 161951, 298811, 323902, 597622, 21215581, 42431162]

約数ペア:

[(1, 42431162), (2, 21215581), (71, 597622), (131, 323902), (142, 298811), (262, 161951), (2281, 18602), (4562, 9301)]