54440238

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 110912256

約数和(自身を除く): 56472018

約数列:

[1, 2, 3, 6, 103, 137, 206, 274, 309, 411, 618, 643, 822, 1286, 1929, 3858, 14111, 28222, 42333, 66229, 84666, 88091, 132458, 176182, 198687, 264273, 397374, 528546, 9073373, 18146746, 27220119, 54440238]

約数ペア:

[(1, 54440238), (2, 27220119), (3, 18146746), (6, 9073373), (103, 528546), (137, 397374), (206, 264273), (274, 198687), (309, 176182), (411, 132458), (618, 88091), (643, 84666), (822, 66229), (1286, 42333), (1929, 28222), (3858, 14111)]