50105052

素因数分解:

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

素因数の和:216

約数の個数: 144

約数和(自身を含む): 146764800

約数和(自身を除く): 96659748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 139, 153, 171, 186, 204, 228, 278, 279, 306, 323, 342, 372, 417, 527, 556, 558, 589, 612, 646, 684, 834, 969, 1054, 1116, 1178, 1251, 1292, 1581, 1668, 1767, 1938, 2108, 2356, 2363, 2502, 2641, 2907, 3162, 3534, 3876, 4309, 4726, 4743, 5004, 5282, 5301, 5814, 6324, 7068, 7089, 7923, 8618, 9452, 9486, 10013, 10564, 10602, 11628, 12927, 14178, 15846, 17236, 18972, 20026, 21204, 21267, 23769, 25854, 28356, 30039, 31692, 38781, 40052, 42534, 44897, 47538, 51708, 60078, 73253, 77562, 81871, 85068, 89794, 90117, 95076, 120156, 134691, 146506, 155124, 163742, 179588, 180234, 219759, 245613, 269382, 293012, 327484, 360468, 404073, 439518, 491226, 538764, 659277, 736839, 808146, 879036, 982452, 1318554, 1391807, 1473678, 1616292, 2637108, 2783614, 2947356, 4175421, 5567228, 8350842, 12526263, 16701684, 25052526, 50105052]

約数ペア:

[(1, 50105052), (2, 25052526), (3, 16701684), (4, 12526263), (6, 8350842), (9, 5567228), (12, 4175421), (17, 2947356), (18, 2783614), (19, 2637108), (31, 1616292), (34, 1473678), (36, 1391807), (38, 1318554), (51, 982452), (57, 879036), (62, 808146), (68, 736839), (76, 659277), (93, 538764), (102, 491226), (114, 439518), (124, 404073), (139, 360468), (153, 327484), (171, 293012), (186, 269382), (204, 245613), (228, 219759), (278, 180234), (279, 179588), (306, 163742), (323, 155124), (342, 146506), (372, 134691), (417, 120156), (527, 95076), (556, 90117), (558, 89794), (589, 85068), (612, 81871), (646, 77562), (684, 73253), (834, 60078), (969, 51708), (1054, 47538), (1116, 44897), (1178, 42534), (1251, 40052), (1292, 38781), (1581, 31692), (1668, 30039), (1767, 28356), (1938, 25854), (2108, 23769), (2356, 21267), (2363, 21204), (2502, 20026), (2641, 18972), (2907, 17236), (3162, 15846), (3534, 14178), (3876, 12927), (4309, 11628), (4726, 10602), (4743, 10564), (5004, 10013), (5282, 9486), (5301, 9452), (5814, 8618), (6324, 7923), (7068, 7089)]