42049414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{10007}}^1$

素因数の和:10211

約数の個数: 16

約数和(自身を含む): 69175296

約数和(自身を除く): 27125882

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 10007, 20014, 110077, 220154, 1911337, 3822674, 21024707, 42049414]

約数ペア:

[(1, 42049414), (2, 21024707), (11, 3822674), (22, 1911337), (191, 220154), (382, 110077), (2101, 20014), (4202, 10007)]