47912078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 73820160

約数和(自身を除く): 25908082

約数列:

[1, 2, 71, 79, 142, 158, 4271, 5609, 8542, 11218, 303241, 337409, 606482, 674818, 23956039, 47912078]

約数ペア:

[(1, 47912078), (2, 23956039), (71, 674818), (79, 606482), (142, 337409), (158, 303241), (4271, 11218), (5609, 8542)]