42879686

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12161}}^1$

素因数の和:12247

約数の個数: 16

約数和(自身を含む): 67426128

約数和(自身を除く): 24546442

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 12161, 24322, 498601, 522923, 997202, 1045846, 21439843, 42879686]

約数ペア:

[(1, 42879686), (2, 21439843), (41, 1045846), (43, 997202), (82, 522923), (86, 498601), (1763, 24322), (3526, 12161)]