43949854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12161}}^1$

素因数の和:12315

約数の個数: 16

約数和(自身を含む): 71512560

約数和(自身を除く): 27562706

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 12161, 24322, 158093, 316186, 1690379, 3380758, 21974927, 43949854]

約数ペア:

[(1, 43949854), (2, 21974927), (13, 3380758), (26, 1690379), (139, 316186), (278, 158093), (1807, 24322), (3614, 12161)]