42055600

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2302

約数の個数: 60

約数和(自身を含む): 103234464

約数和(自身を除く): 61178864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2237, 2350, 3760, 4474, 4700, 8948, 9400, 11185, 17896, 18800, 22370, 35792, 44740, 55925, 89480, 105139, 111850, 178960, 210278, 223700, 420556, 447400, 525695, 841112, 894800, 1051390, 1682224, 2102780, 2628475, 4205560, 5256950, 8411120, 10513900, 21027800, 42055600]

約数ペア:

[(1, 42055600), (2, 21027800), (4, 10513900), (5, 8411120), (8, 5256950), (10, 4205560), (16, 2628475), (20, 2102780), (25, 1682224), (40, 1051390), (47, 894800), (50, 841112), (80, 525695), (94, 447400), (100, 420556), (188, 223700), (200, 210278), (235, 178960), (376, 111850), (400, 105139), (470, 89480), (752, 55925), (940, 44740), (1175, 35792), (1880, 22370), (2237, 18800), (2350, 17896), (3760, 11185), (4474, 9400), (4700, 8948)]