43087850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 87077760

約数和(自身を除く): 43989910

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 439, 650, 755, 878, 1510, 1963, 2195, 3775, 3926, 4390, 5707, 7550, 9815, 10975, 11414, 19630, 21950, 28535, 49075, 57070, 66289, 98150, 132578, 142675, 285350, 331445, 662890, 861757, 1657225, 1723514, 3314450, 4308785, 8617570, 21543925, 43087850]

約数ペア:

[(1, 43087850), (2, 21543925), (5, 8617570), (10, 4308785), (13, 3314450), (25, 1723514), (26, 1657225), (50, 861757), (65, 662890), (130, 331445), (151, 285350), (302, 142675), (325, 132578), (439, 98150), (650, 66289), (755, 57070), (878, 49075), (1510, 28535), (1963, 21950), (2195, 19630), (3775, 11414), (3926, 10975), (4390, 9815), (5707, 7550)]