54571348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4391}}^1$

素因数の和:4647

約数の個数: 24

約数和(自身を含む): 103299840

約数和(自身を除く): 48728492

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 4391, 6214, 8782, 12428, 17564, 57083, 114166, 228332, 1049449, 2098898, 4197796, 13642837, 27285674, 54571348]

約数ペア:

[(1, 54571348), (2, 27285674), (4, 13642837), (13, 4197796), (26, 2098898), (52, 1049449), (239, 228332), (478, 114166), (956, 57083), (3107, 17564), (4391, 12428), (6214, 8782)]