38628500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 49430380

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 3359, 5750, 6718, 11500, 13436, 16795, 33590, 67180, 77257, 83975, 154514, 167950, 309028, 335900, 386285, 419875, 772570, 839750, 1545140, 1679500, 1931425, 3862850, 7725700, 9657125, 19314250, 38628500]

約数ペア:

[(1, 38628500), (2, 19314250), (4, 9657125), (5, 7725700), (10, 3862850), (20, 1931425), (23, 1679500), (25, 1545140), (46, 839750), (50, 772570), (92, 419875), (100, 386285), (115, 335900), (125, 309028), (230, 167950), (250, 154514), (460, 83975), (500, 77257), (575, 67180), (1150, 33590), (2300, 16795), (2875, 13436), (3359, 11500), (5750, 6718)]