47138338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4327}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 76345920

約数和(自身を除く): 29207582

約数列:

[1, 2, 13, 26, 419, 838, 4327, 5447, 8654, 10894, 56251, 112502, 1813013, 3626026, 23569169, 47138338]

約数ペア:

[(1, 47138338), (2, 23569169), (13, 3626026), (26, 1813013), (419, 112502), (838, 56251), (4327, 10894), (5447, 8654)]