57489848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{552787}}^1$

素因数の和:552806

約数の個数: 16

約数和(自身を含む): 116085480

約数和(自身を除く): 58595632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 552787, 1105574, 2211148, 4422296, 7186231, 14372462, 28744924, 57489848]

約数ペア:

[(1, 57489848), (2, 28744924), (4, 14372462), (8, 7186231), (13, 4422296), (26, 2211148), (52, 1105574), (104, 552787)]