48628000

素因数分解:

$2^5\times 5^3\times {\mathrm{12157}}^1$

素因数の和:12182

約数の個数: 48

約数和(自身を含む): 119488824

約数和(自身を除く): 70860824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 12157, 24314, 48628, 60785, 97256, 121570, 194512, 243140, 303925, 389024, 486280, 607850, 972560, 1215700, 1519625, 1945120, 2431400, 3039250, 4862800, 6078500, 9725600, 12157000, 24314000, 48628000]

約数ペア:

[(1, 48628000), (2, 24314000), (4, 12157000), (5, 9725600), (8, 6078500), (10, 4862800), (16, 3039250), (20, 2431400), (25, 1945120), (32, 1519625), (40, 1215700), (50, 972560), (80, 607850), (100, 486280), (125, 389024), (160, 303925), (200, 243140), (250, 194512), (400, 121570), (500, 97256), (800, 60785), (1000, 48628), (2000, 24314), (4000, 12157)]