47228000

素因数分解:

$2^5\times 5^3\times {\mathrm{11807}}^1$

素因数の和:11832

約数の個数: 48

約数和(自身を含む): 116049024

約数和(自身を除く): 68821024

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, 11807, 23614, 47228, 59035, 94456, 118070, 188912, 236140, 295175, 377824, 472280, 590350, 944560, 1180700, 1475875, 1889120, 2361400, 2951750, 4722800, 5903500, 9445600, 11807000, 23614000, 47228000]

約数ペア:

[(1, 47228000), (2, 23614000), (4, 11807000), (5, 9445600), (8, 5903500), (10, 4722800), (16, 2951750), (20, 2361400), (25, 1889120), (32, 1475875), (40, 1180700), (50, 944560), (80, 590350), (100, 472280), (125, 377824), (160, 295175), (200, 236140), (250, 188912), (400, 118070), (500, 94456), (800, 59035), (1000, 47228), (2000, 23614), (4000, 11807)]