48552800

素因数分解:

$2^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 119664216

約数和(自身を除く): 71111416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 137, 160, 200, 274, 400, 443, 548, 685, 800, 886, 1096, 1370, 1772, 2192, 2215, 2740, 3425, 3544, 4384, 4430, 5480, 6850, 7088, 8860, 10960, 11075, 13700, 14176, 17720, 21920, 22150, 27400, 35440, 44300, 54800, 60691, 70880, 88600, 109600, 121382, 177200, 242764, 303455, 354400, 485528, 606910, 971056, 1213820, 1517275, 1942112, 2427640, 3034550, 4855280, 6069100, 9710560, 12138200, 24276400, 48552800]

約数ペア:

[(1, 48552800), (2, 24276400), (4, 12138200), (5, 9710560), (8, 6069100), (10, 4855280), (16, 3034550), (20, 2427640), (25, 1942112), (32, 1517275), (40, 1213820), (50, 971056), (80, 606910), (100, 485528), (137, 354400), (160, 303455), (200, 242764), (274, 177200), (400, 121382), (443, 109600), (548, 88600), (685, 70880), (800, 60691), (886, 54800), (1096, 44300), (1370, 35440), (1772, 27400), (2192, 22150), (2215, 21920), (2740, 17720), (3425, 14176), (3544, 13700), (4384, 11075), (4430, 10960), (5480, 8860), (6850, 7088)]