56357158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 99927072

約数和(自身を除く): 43569914

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1021, 2042, 2123, 2509, 4246, 5018, 11231, 13273, 22462, 26546, 27599, 55198, 146003, 197053, 292006, 394106, 2167583, 2561689, 4335166, 5123378, 28178579, 56357158]

約数ペア:

[(1, 56357158), (2, 28178579), (11, 5123378), (13, 4335166), (22, 2561689), (26, 2167583), (143, 394106), (193, 292006), (286, 197053), (386, 146003), (1021, 55198), (2042, 27599), (2123, 26546), (2509, 22462), (4246, 13273), (5018, 11231)]