50392240

素因数分解:

$2^4\times 5^1\times {\mathrm{629903}}^1$

素因数の和:629916

約数の個数: 20

約数和(自身を含む): 117162144

約数和(自身を除く): 66769904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 629903, 1259806, 2519612, 3149515, 5039224, 6299030, 10078448, 12598060, 25196120, 50392240]

約数ペア:

[(1, 50392240), (2, 25196120), (4, 12598060), (5, 10078448), (8, 6299030), (10, 5039224), (16, 3149515), (20, 2519612), (40, 1259806), (80, 629903)]