42503342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159787}}^1$

素因数の和:159815

約数の個数: 16

約数和(自身を含む): 76698240

約数和(自身を除く): 34194898

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 159787, 319574, 1118509, 2237018, 3035953, 6071906, 21251671, 42503342]

約数ペア:

[(1, 42503342), (2, 21251671), (7, 6071906), (14, 3035953), (19, 2237018), (38, 1118509), (133, 319574), (266, 159787)]