38267500

素因数分解:

$2^2\times 5^4\times {\mathrm{15307}}^1$

素因数の和:15331

約数の個数: 30

約数和(自身を含む): 83688836

約数和(自身を除く): 45421336

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 15307, 30614, 61228, 76535, 153070, 306140, 382675, 765350, 1530700, 1913375, 3826750, 7653500, 9566875, 19133750, 38267500]

約数ペア:

[(1, 38267500), (2, 19133750), (4, 9566875), (5, 7653500), (10, 3826750), (20, 1913375), (25, 1530700), (50, 765350), (100, 382675), (125, 306140), (250, 153070), (500, 76535), (625, 61228), (1250, 30614), (2500, 15307)]