42347056

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{9839}}^1$

素因数の和:10116

約数の個数: 20

約数和(自身を含む): 82360800

約数和(自身を除く): 40013744

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 9839, 19678, 39356, 78712, 157424, 2646691, 5293382, 10586764, 21173528, 42347056]

約数ペア:

[(1, 42347056), (2, 21173528), (4, 10586764), (8, 5293382), (16, 2646691), (269, 157424), (538, 78712), (1076, 39356), (2152, 19678), (4304, 9839)]