49925876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 120836352

約数和(自身を除く): 70910476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 337, 364, 407, 481, 518, 572, 674, 814, 962, 1001, 1036, 1348, 1628, 1924, 2002, 2359, 2849, 3367, 3707, 4004, 4381, 4718, 5291, 5698, 6734, 7414, 8762, 9436, 10582, 11396, 12469, 13468, 14828, 17524, 21164, 24938, 25949, 30667, 37037, 48191, 49876, 51898, 61334, 74074, 87283, 96382, 103796, 122668, 137159, 148148, 162097, 174566, 192764, 274318, 324194, 337337, 349132, 548636, 648388, 674674, 960113, 1134679, 1349348, 1783067, 1920226, 2269358, 3566134, 3840452, 4538716, 7132268, 12481469, 24962938, 49925876]

約数ペア:

[(1, 49925876), (2, 24962938), (4, 12481469), (7, 7132268), (11, 4538716), (13, 3840452), (14, 3566134), (22, 2269358), (26, 1920226), (28, 1783067), (37, 1349348), (44, 1134679), (52, 960113), (74, 674674), (77, 648388), (91, 548636), (143, 349132), (148, 337337), (154, 324194), (182, 274318), (259, 192764), (286, 174566), (308, 162097), (337, 148148), (364, 137159), (407, 122668), (481, 103796), (518, 96382), (572, 87283), (674, 74074), (814, 61334), (962, 51898), (1001, 49876), (1036, 48191), (1348, 37037), (1628, 30667), (1924, 25949), (2002, 24938), (2359, 21164), (2849, 17524), (3367, 14828), (3707, 13468), (4004, 12469), (4381, 11396), (4718, 10582), (5291, 9436), (5698, 8762), (6734, 7414)]