50239813

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 56920320

約数和(自身を除く): 6680507

約数列:

[1, 13, 53, 71, 79, 169, 689, 923, 1027, 3763, 4187, 5609, 8957, 11999, 13351, 48919, 54431, 72917, 297277, 635947, 707603, 947921, 3864601, 50239813]

約数ペア:

[(1, 50239813), (13, 3864601), (53, 947921), (71, 707603), (79, 635947), (169, 297277), (689, 72917), (923, 54431), (1027, 48919), (3763, 13351), (4187, 11999), (5609, 8957)]