53908712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47123}}^1$

素因数の和:47153

約数の個数: 32

約数和(自身を含む): 118752480

約数和(自身を除く): 64843768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 47123, 94246, 188492, 376984, 518353, 612599, 1036706, 1225198, 2073412, 2450396, 4146824, 4900792, 6738589, 13477178, 26954356, 53908712]

約数ペア:

[(1, 53908712), (2, 26954356), (4, 13477178), (8, 6738589), (11, 4900792), (13, 4146824), (22, 2450396), (26, 2073412), (44, 1225198), (52, 1036706), (88, 612599), (104, 518353), (143, 376984), (286, 188492), (572, 94246), (1144, 47123)]