51028055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11057}}^1$

素因数の和:11146

約数の個数: 16

約数和(自身を含む): 66878784

約数和(自身を除く): 15850729

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 11057, 55285, 143741, 718705, 785047, 3925235, 10205611, 51028055]

約数ペア:

[(1, 51028055), (5, 10205611), (13, 3925235), (65, 785047), (71, 718705), (355, 143741), (923, 55285), (4615, 11057)]