51299612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 114490656

約数和(自身を除く): 63191044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 169, 182, 259, 293, 338, 364, 481, 518, 586, 676, 962, 1036, 1172, 1183, 1924, 2051, 2366, 3367, 3809, 4102, 4732, 6253, 6734, 7618, 8204, 10841, 12506, 13468, 15236, 21682, 25012, 26663, 43364, 43771, 49517, 53326, 75887, 87542, 99034, 106652, 140933, 151774, 175084, 198068, 281866, 303548, 346619, 563732, 693238, 986531, 1386476, 1832129, 1973062, 3664258, 3946124, 7328516, 12824903, 25649806, 51299612]

約数ペア:

[(1, 51299612), (2, 25649806), (4, 12824903), (7, 7328516), (13, 3946124), (14, 3664258), (26, 1973062), (28, 1832129), (37, 1386476), (52, 986531), (74, 693238), (91, 563732), (148, 346619), (169, 303548), (182, 281866), (259, 198068), (293, 175084), (338, 151774), (364, 140933), (481, 106652), (518, 99034), (586, 87542), (676, 75887), (962, 53326), (1036, 49517), (1172, 43771), (1183, 43364), (1924, 26663), (2051, 25012), (2366, 21682), (3367, 15236), (3809, 13468), (4102, 12506), (4732, 10841), (6253, 8204), (6734, 7618)]