39891588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 111404160

約数和(自身を除く): 71512572

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 493, 561, 613, 638, 748, 957, 986, 1122, 1226, 1276, 1479, 1839, 1914, 1972, 2244, 2452, 2958, 3678, 3828, 5423, 5916, 6743, 7356, 10421, 10846, 13486, 16269, 17777, 20229, 20842, 21692, 26972, 31263, 32538, 35554, 40458, 41684, 53331, 62526, 65076, 71108, 80916, 106662, 114631, 125052, 195547, 213324, 229262, 302209, 343893, 391094, 458524, 586641, 604418, 687786, 782188, 906627, 1173282, 1208836, 1375572, 1813254, 2346564, 3324299, 3626508, 6648598, 9972897, 13297196, 19945794, 39891588]

約数ペア:

[(1, 39891588), (2, 19945794), (3, 13297196), (4, 9972897), (6, 6648598), (11, 3626508), (12, 3324299), (17, 2346564), (22, 1813254), (29, 1375572), (33, 1208836), (34, 1173282), (44, 906627), (51, 782188), (58, 687786), (66, 604418), (68, 586641), (87, 458524), (102, 391094), (116, 343893), (132, 302209), (174, 229262), (187, 213324), (204, 195547), (319, 125052), (348, 114631), (374, 106662), (493, 80916), (561, 71108), (613, 65076), (638, 62526), (748, 53331), (957, 41684), (986, 40458), (1122, 35554), (1226, 32538), (1276, 31263), (1479, 26972), (1839, 21692), (1914, 20842), (1972, 20229), (2244, 17777), (2452, 16269), (2958, 13486), (3678, 10846), (3828, 10421), (5423, 7356), (5916, 6743)]