25052526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 37846674

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 139, 153, 171, 186, 278, 279, 306, 323, 342, 417, 527, 558, 589, 646, 834, 969, 1054, 1178, 1251, 1581, 1767, 1938, 2363, 2502, 2641, 2907, 3162, 3534, 4309, 4726, 4743, 5282, 5301, 5814, 7089, 7923, 8618, 9486, 10013, 10602, 12927, 14178, 15846, 20026, 21267, 23769, 25854, 30039, 38781, 42534, 44897, 47538, 60078, 73253, 77562, 81871, 89794, 90117, 134691, 146506, 163742, 180234, 219759, 245613, 269382, 404073, 439518, 491226, 659277, 736839, 808146, 1318554, 1391807, 1473678, 2783614, 4175421, 8350842, 12526263, 25052526]

約数ペア:

[(1, 25052526), (2, 12526263), (3, 8350842), (6, 4175421), (9, 2783614), (17, 1473678), (18, 1391807), (19, 1318554), (31, 808146), (34, 736839), (38, 659277), (51, 491226), (57, 439518), (62, 404073), (93, 269382), (102, 245613), (114, 219759), (139, 180234), (153, 163742), (171, 146506), (186, 134691), (278, 90117), (279, 89794), (306, 81871), (323, 77562), (342, 73253), (417, 60078), (527, 47538), (558, 44897), (589, 42534), (646, 38781), (834, 30039), (969, 25854), (1054, 23769), (1178, 21267), (1251, 20026), (1581, 15846), (1767, 14178), (1938, 12927), (2363, 10602), (2502, 10013), (2641, 9486), (2907, 8618), (3162, 7923), (3534, 7089), (4309, 5814), (4726, 5301), (4743, 5282)]