40996914076

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{8161}}^1$

素因数の和:8494

約数の個数: 48

約数和(自身を含む): 73798845120

約数和(自身を除く): 32801931044

約数列:

[1, 2, 4, 89, 103, 137, 178, 206, 274, 356, 412, 548, 8161, 9167, 12193, 14111, 16322, 18334, 24386, 28222, 32644, 36668, 48772, 56444, 726329, 840583, 1118057, 1255879, 1452658, 1681166, 2236114, 2511758, 2905316, 3362332, 4472228, 5023516, 74811887, 99507073, 115159871, 149623774, 199014146, 230319742, 299247548, 398028292, 460639484, 10249228519, 20498457038, 40996914076]

約数ペア:

[(1, 40996914076), (2, 20498457038), (4, 10249228519), (89, 460639484), (103, 398028292), (137, 299247548), (178, 230319742), (206, 199014146), (274, 149623774), (356, 115159871), (412, 99507073), (548, 74811887), (8161, 5023516), (9167, 4472228), (12193, 3362332), (14111, 2905316), (16322, 2511758), (18334, 2236114), (24386, 1681166), (28222, 1452658), (32644, 1255879), (36668, 1118057), (48772, 840583), (56444, 726329)]