47732000

素因数分解:

$2^5\times 5^3\times {\mathrm{11933}}^1$

素因数の和:11958

約数の個数: 48

約数和(自身を含む): 117287352

約数和(自身を除く): 69555352

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, 11933, 23866, 47732, 59665, 95464, 119330, 190928, 238660, 298325, 381856, 477320, 596650, 954640, 1193300, 1491625, 1909280, 2386600, 2983250, 4773200, 5966500, 9546400, 11933000, 23866000, 47732000]

約数ペア:

[(1, 47732000), (2, 23866000), (4, 11933000), (5, 9546400), (8, 5966500), (10, 4773200), (16, 2983250), (20, 2386600), (25, 1909280), (32, 1491625), (40, 1193300), (50, 954640), (80, 596650), (100, 477320), (125, 381856), (160, 298325), (200, 238660), (250, 190928), (400, 119330), (500, 95464), (800, 59665), (1000, 47732), (2000, 23866), (4000, 11933)]