48786244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{72169}}^1$

素因数の和:72199

約数の個数: 18

約数和(自身を含む): 92449770

約数和(自身を除く): 43663526

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 72169, 144338, 288676, 938197, 1876394, 3752788, 12196561, 24393122, 48786244]

約数ペア:

[(1, 48786244), (2, 24393122), (4, 12196561), (13, 3752788), (26, 1876394), (52, 938197), (169, 288676), (338, 144338), (676, 72169)]