23486500

素因数分解:

$2^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 28405340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 125, 214, 250, 428, 439, 500, 535, 878, 1070, 1756, 2140, 2195, 2675, 4390, 5350, 8780, 10700, 10975, 13375, 21950, 26750, 43900, 46973, 53500, 54875, 93946, 109750, 187892, 219500, 234865, 469730, 939460, 1174325, 2348650, 4697300, 5871625, 11743250, 23486500]

約数ペア:

[(1, 23486500), (2, 11743250), (4, 5871625), (5, 4697300), (10, 2348650), (20, 1174325), (25, 939460), (50, 469730), (100, 234865), (107, 219500), (125, 187892), (214, 109750), (250, 93946), (428, 54875), (439, 53500), (500, 46973), (535, 43900), (878, 26750), (1070, 21950), (1756, 13375), (2140, 10975), (2195, 10700), (2675, 8780), (4390, 5350)]