47188000

素因数分解:

$2^5\times 5^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 118879488

約数和(自身を除く): 71691488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 125, 160, 188, 200, 235, 250, 251, 376, 400, 470, 500, 502, 752, 800, 940, 1000, 1004, 1175, 1255, 1504, 1880, 2000, 2008, 2350, 2510, 3760, 4000, 4016, 4700, 5020, 5875, 6275, 7520, 8032, 9400, 10040, 11750, 11797, 12550, 18800, 20080, 23500, 23594, 25100, 31375, 37600, 40160, 47000, 47188, 50200, 58985, 62750, 94000, 94376, 100400, 117970, 125500, 188000, 188752, 200800, 235940, 251000, 294925, 377504, 471880, 502000, 589850, 943760, 1004000, 1179700, 1474625, 1887520, 2359400, 2949250, 4718800, 5898500, 9437600, 11797000, 23594000, 47188000]

約数ペア:

[(1, 47188000), (2, 23594000), (4, 11797000), (5, 9437600), (8, 5898500), (10, 4718800), (16, 2949250), (20, 2359400), (25, 1887520), (32, 1474625), (40, 1179700), (47, 1004000), (50, 943760), (80, 589850), (94, 502000), (100, 471880), (125, 377504), (160, 294925), (188, 251000), (200, 235940), (235, 200800), (250, 188752), (251, 188000), (376, 125500), (400, 117970), (470, 100400), (500, 94376), (502, 94000), (752, 62750), (800, 58985), (940, 50200), (1000, 47188), (1004, 47000), (1175, 40160), (1255, 37600), (1504, 31375), (1880, 25100), (2000, 23594), (2008, 23500), (2350, 20080), (2510, 18800), (3760, 12550), (4000, 11797), (4016, 11750), (4700, 10040), (5020, 9400), (5875, 8032), (6275, 7520)]