42069942

素因数分解:

$2^1\times 3^4\times {\mathrm{259691}}^1$

素因数の和:259705

約数の個数: 20

約数和(自身を含む): 94268196

約数和(自身を除く): 52198254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 259691, 519382, 779073, 1558146, 2337219, 4674438, 7011657, 14023314, 21034971, 42069942]

約数ペア:

[(1, 42069942), (2, 21034971), (3, 14023314), (6, 7011657), (9, 4674438), (18, 2337219), (27, 1558146), (54, 779073), (81, 519382), (162, 259691)]