47205838

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{81671}}^1$

素因数の和:81707

約数の個数: 12

約数和(自身を含む): 75219912

約数和(自身を除く): 28014074

約数列:

[1, 2, 17, 34, 289, 578, 81671, 163342, 1388407, 2776814, 23602919, 47205838]

約数ペア:

[(1, 47205838), (2, 23602919), (17, 2776814), (34, 1388407), (289, 163342), (578, 81671)]