54254500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5749

約数の個数: 48

約数和(自身を含む): 124750080

約数和(自身を除く): 70495580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 5711, 9500, 11422, 22844, 28555, 57110, 108509, 114220, 142775, 217018, 285550, 434036, 542545, 571100, 713875, 1085090, 1427750, 2170180, 2712725, 2855500, 5425450, 10850900, 13563625, 27127250, 54254500]

約数ペア:

[(1, 54254500), (2, 27127250), (4, 13563625), (5, 10850900), (10, 5425450), (19, 2855500), (20, 2712725), (25, 2170180), (38, 1427750), (50, 1085090), (76, 713875), (95, 571100), (100, 542545), (125, 434036), (190, 285550), (250, 217018), (380, 142775), (475, 114220), (500, 108509), (950, 57110), (1900, 28555), (2375, 22844), (4750, 11422), (5711, 9500)]