8852000

素因数分解:

$2^5\times 5^3\times {\mathrm{2213}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 21759192

約数和(自身を除く): 12907192

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, 2213, 4000, 4426, 8852, 11065, 17704, 22130, 35408, 44260, 55325, 70816, 88520, 110650, 177040, 221300, 276625, 354080, 442600, 553250, 885200, 1106500, 1770400, 2213000, 4426000, 8852000]

約数ペア:

[(1, 8852000), (2, 4426000), (4, 2213000), (5, 1770400), (8, 1106500), (10, 885200), (16, 553250), (20, 442600), (25, 354080), (32, 276625), (40, 221300), (50, 177040), (80, 110650), (100, 88520), (125, 70816), (160, 55325), (200, 44260), (250, 35408), (400, 22130), (500, 17704), (800, 11065), (1000, 8852), (2000, 4426), (2213, 4000)]