29122156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 62185536

約数和(自身を除く): 33063380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 193, 238, 317, 386, 476, 634, 772, 1268, 1351, 2219, 2702, 3281, 4438, 5389, 5404, 6562, 8876, 10778, 13124, 21556, 22967, 37723, 45934, 61181, 75446, 91868, 122362, 150892, 244724, 428267, 856534, 1040077, 1713068, 2080154, 4160308, 7280539, 14561078, 29122156]

約数ペア:

[(1, 29122156), (2, 14561078), (4, 7280539), (7, 4160308), (14, 2080154), (17, 1713068), (28, 1040077), (34, 856534), (68, 428267), (119, 244724), (193, 150892), (238, 122362), (317, 91868), (386, 75446), (476, 61181), (634, 45934), (772, 37723), (1268, 22967), (1351, 21556), (2219, 13124), (2702, 10778), (3281, 8876), (4438, 6562), (5389, 5404)]