47252000

素因数分解:

$2^5\times 5^3\times {\mathrm{11813}}^1$

素因数の和:11838

約数の個数: 48

約数和(自身を含む): 116107992

約数和(自身を除く): 68855992

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, 11813, 23626, 47252, 59065, 94504, 118130, 189008, 236260, 295325, 378016, 472520, 590650, 945040, 1181300, 1476625, 1890080, 2362600, 2953250, 4725200, 5906500, 9450400, 11813000, 23626000, 47252000]

約数ペア:

[(1, 47252000), (2, 23626000), (4, 11813000), (5, 9450400), (8, 5906500), (10, 4725200), (16, 2953250), (20, 2362600), (25, 1890080), (32, 1476625), (40, 1181300), (50, 945040), (80, 590650), (100, 472520), (125, 378016), (160, 295325), (200, 236260), (250, 189008), (400, 118130), (500, 94504), (800, 59065), (1000, 47252), (2000, 23626), (4000, 11813)]