42093409648

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{156887}}^1$

素因数の和:157345

約数の個数: 40

約数和(自身を含む): 83749952160

約数和(自身を除く): 41656542512

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 409, 656, 818, 1636, 3272, 6544, 16769, 33538, 67076, 134152, 156887, 268304, 313774, 627548, 1255096, 2510192, 6432367, 12864734, 25729468, 51458936, 64166783, 102917872, 128333566, 256667132, 513334264, 1026668528, 2630838103, 5261676206, 10523352412, 21046704824, 42093409648]

約数ペア:

[(1, 42093409648), (2, 21046704824), (4, 10523352412), (8, 5261676206), (16, 2630838103), (41, 1026668528), (82, 513334264), (164, 256667132), (328, 128333566), (409, 102917872), (656, 64166783), (818, 51458936), (1636, 25729468), (3272, 12864734), (6544, 6432367), (16769, 2510192), (33538, 1255096), (67076, 627548), (134152, 313774), (156887, 268304)]