42177716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 88166400

約数和(自身を除く): 45988684

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 406, 409, 508, 812, 818, 889, 1636, 1778, 2863, 3556, 3683, 5726, 7366, 11452, 11861, 14732, 23722, 25781, 47444, 51562, 51943, 83027, 103124, 103886, 166054, 207772, 332108, 363601, 727202, 1454404, 1506347, 3012694, 6025388, 10544429, 21088858, 42177716]

約数ペア:

[(1, 42177716), (2, 21088858), (4, 10544429), (7, 6025388), (14, 3012694), (28, 1506347), (29, 1454404), (58, 727202), (116, 363601), (127, 332108), (203, 207772), (254, 166054), (406, 103886), (409, 103124), (508, 83027), (812, 51943), (818, 51562), (889, 47444), (1636, 25781), (1778, 23722), (2863, 14732), (3556, 11861), (3683, 11452), (5726, 7366)]