39917870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{234811}}^1$

素因数の和:234835

約数の個数: 16

約数和(自身を含む): 76079088

約数和(自身を除く): 36161218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 234811, 469622, 1174055, 2348110, 3991787, 7983574, 19958935, 39917870]

約数ペア:

[(1, 39917870), (2, 19958935), (5, 7983574), (10, 3991787), (17, 2348110), (34, 1174055), (85, 469622), (170, 234811)]