41642000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 103064832

約数和(自身を除く): 61422832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 443, 470, 500, 752, 886, 940, 1000, 1175, 1772, 1880, 2000, 2215, 2350, 3544, 3760, 4430, 4700, 5875, 7088, 8860, 9400, 11075, 11750, 17720, 18800, 20821, 22150, 23500, 35440, 41642, 44300, 47000, 55375, 83284, 88600, 94000, 104105, 110750, 166568, 177200, 208210, 221500, 333136, 416420, 443000, 520525, 832840, 886000, 1041050, 1665680, 2082100, 2602625, 4164200, 5205250, 8328400, 10410500, 20821000, 41642000]

約数ペア:

[(1, 41642000), (2, 20821000), (4, 10410500), (5, 8328400), (8, 5205250), (10, 4164200), (16, 2602625), (20, 2082100), (25, 1665680), (40, 1041050), (47, 886000), (50, 832840), (80, 520525), (94, 443000), (100, 416420), (125, 333136), (188, 221500), (200, 208210), (235, 177200), (250, 166568), (376, 110750), (400, 104105), (443, 94000), (470, 88600), (500, 83284), (752, 55375), (886, 47000), (940, 44300), (1000, 41642), (1175, 35440), (1772, 23500), (1880, 22150), (2000, 20821), (2215, 18800), (2350, 17720), (3544, 11750), (3760, 11075), (4430, 9400), (4700, 8860), (5875, 7088)]