47194040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69403}}^1$

素因数の和:69431

約数の個数: 32

約数和(自身を含む): 112434480

約数和(自身を除く): 65240440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 69403, 138806, 277612, 347015, 555224, 694030, 1179851, 1388060, 2359702, 2776120, 4719404, 5899255, 9438808, 11798510, 23597020, 47194040]

約数ペア:

[(1, 47194040), (2, 23597020), (4, 11798510), (5, 9438808), (8, 5899255), (10, 4719404), (17, 2776120), (20, 2359702), (34, 1388060), (40, 1179851), (68, 694030), (85, 555224), (136, 347015), (170, 277612), (340, 138806), (680, 69403)]