38137572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 105924000

約数和(自身を除く): 67786428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 193, 198, 386, 396, 499, 579, 772, 998, 1158, 1497, 1737, 1996, 2123, 2316, 2994, 3474, 4246, 4491, 5489, 5988, 6369, 6948, 8492, 8982, 10978, 12738, 16467, 17964, 19107, 21956, 25476, 32934, 38214, 49401, 65868, 76428, 96307, 98802, 192614, 197604, 288921, 385228, 577842, 866763, 1059377, 1155684, 1733526, 2118754, 3178131, 3467052, 4237508, 6356262, 9534393, 12712524, 19068786, 38137572]

約数ペア:

[(1, 38137572), (2, 19068786), (3, 12712524), (4, 9534393), (6, 6356262), (9, 4237508), (11, 3467052), (12, 3178131), (18, 2118754), (22, 1733526), (33, 1155684), (36, 1059377), (44, 866763), (66, 577842), (99, 385228), (132, 288921), (193, 197604), (198, 192614), (386, 98802), (396, 96307), (499, 76428), (579, 65868), (772, 49401), (998, 38214), (1158, 32934), (1497, 25476), (1737, 21956), (1996, 19107), (2123, 17964), (2316, 16467), (2994, 12738), (3474, 10978), (4246, 8982), (4491, 8492), (5489, 6948), (5988, 6369)]