56222000

素因数分解:

$2^4\times 5^3\times {\mathrm{28111}}^1$

素因数の和:28134

約数の個数: 40

約数和(自身を含む): 135949632

約数和(自身を除く): 79727632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 28111, 56222, 112444, 140555, 224888, 281110, 449776, 562220, 702775, 1124440, 1405550, 2248880, 2811100, 3513875, 5622200, 7027750, 11244400, 14055500, 28111000, 56222000]

約数ペア:

[(1, 56222000), (2, 28111000), (4, 14055500), (5, 11244400), (8, 7027750), (10, 5622200), (16, 3513875), (20, 2811100), (25, 2248880), (40, 1405550), (50, 1124440), (80, 702775), (100, 562220), (125, 449776), (200, 281110), (250, 224888), (400, 140555), (500, 112444), (1000, 56222), (2000, 28111)]