40669610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239233}}^1$

素因数の和:239257

約数の個数: 16

約数和(自身を含む): 77511816

約数和(自身を除く): 36842206

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239233, 478466, 1196165, 2392330, 4066961, 8133922, 20334805, 40669610]

約数ペア:

[(1, 40669610), (2, 20334805), (5, 8133922), (10, 4066961), (17, 2392330), (34, 1196165), (85, 478466), (170, 239233)]