29228000

素因数分解:

$2^5\times 5^3\times {\mathrm{7307}}^1$

素因数の和:7332

約数の個数: 48

約数和(自身を含む): 71823024

約数和(自身を除く): 42595024

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, 7307, 14614, 29228, 36535, 58456, 73070, 116912, 146140, 182675, 233824, 292280, 365350, 584560, 730700, 913375, 1169120, 1461400, 1826750, 2922800, 3653500, 5845600, 7307000, 14614000, 29228000]

約数ペア:

[(1, 29228000), (2, 14614000), (4, 7307000), (5, 5845600), (8, 3653500), (10, 2922800), (16, 1826750), (20, 1461400), (25, 1169120), (32, 913375), (40, 730700), (50, 584560), (80, 365350), (100, 292280), (125, 233824), (160, 182675), (200, 146140), (250, 116912), (400, 73070), (500, 58456), (800, 36535), (1000, 29228), (2000, 14614), (4000, 7307)]