40301492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 55498828

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 43, 44, 68, 77, 86, 119, 154, 172, 179, 187, 238, 301, 308, 358, 374, 473, 476, 602, 716, 731, 748, 946, 1204, 1253, 1309, 1462, 1892, 1969, 2506, 2618, 2924, 3043, 3311, 3938, 5012, 5117, 5236, 6086, 6622, 7697, 7876, 8041, 10234, 12172, 13244, 13783, 15394, 16082, 20468, 21301, 27566, 30788, 32164, 33473, 42602, 53879, 55132, 56287, 66946, 84667, 85204, 107758, 112574, 130849, 133892, 169334, 215516, 225148, 234311, 261698, 338668, 468622, 523396, 592669, 915943, 937244, 1185338, 1439339, 1831886, 2370676, 2878678, 3663772, 5757356, 10075373, 20150746, 40301492]

約数ペア:

[(1, 40301492), (2, 20150746), (4, 10075373), (7, 5757356), (11, 3663772), (14, 2878678), (17, 2370676), (22, 1831886), (28, 1439339), (34, 1185338), (43, 937244), (44, 915943), (68, 592669), (77, 523396), (86, 468622), (119, 338668), (154, 261698), (172, 234311), (179, 225148), (187, 215516), (238, 169334), (301, 133892), (308, 130849), (358, 112574), (374, 107758), (473, 85204), (476, 84667), (602, 66946), (716, 56287), (731, 55132), (748, 53879), (946, 42602), (1204, 33473), (1253, 32164), (1309, 30788), (1462, 27566), (1892, 21301), (1969, 20468), (2506, 16082), (2618, 15394), (2924, 13783), (3043, 13244), (3311, 12172), (3938, 10234), (5012, 8041), (5117, 7876), (5236, 7697), (6086, 6622)]