40525628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70849}}^1$

素因数の和:70877

約数の個数: 24

約数和(自身を含む): 83319600

約数和(自身を除く): 42793972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 70849, 141698, 283396, 779339, 921037, 1558678, 1842074, 3117356, 3684148, 10131407, 20262814, 40525628]

約数ペア:

[(1, 40525628), (2, 20262814), (4, 10131407), (11, 3684148), (13, 3117356), (22, 1842074), (26, 1558678), (44, 921037), (52, 779339), (143, 283396), (286, 141698), (572, 70849)]