47837185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28057}}^1$

素因数の和:28104

約数の個数: 16

約数和(自身を含む): 64645632

約数和(自身を除く): 16808447

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 28057, 140285, 308627, 869767, 1543135, 4348835, 9567437, 47837185]

約数ペア:

[(1, 47837185), (5, 9567437), (11, 4348835), (31, 1543135), (55, 869767), (155, 308627), (341, 140285), (1705, 28057)]