49966504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 113817600

約数和(自身を除く): 63851096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 151, 152, 266, 302, 311, 532, 604, 622, 1057, 1064, 1208, 1244, 2114, 2177, 2488, 2869, 4228, 4354, 5738, 5909, 8456, 8708, 11476, 11818, 17416, 20083, 22952, 23636, 40166, 41363, 46961, 47272, 80332, 82726, 93922, 160664, 165452, 187844, 328727, 330904, 375688, 657454, 892259, 1314908, 1784518, 2629816, 3569036, 6245813, 7138072, 12491626, 24983252, 49966504]

約数ペア:

[(1, 49966504), (2, 24983252), (4, 12491626), (7, 7138072), (8, 6245813), (14, 3569036), (19, 2629816), (28, 1784518), (38, 1314908), (56, 892259), (76, 657454), (133, 375688), (151, 330904), (152, 328727), (266, 187844), (302, 165452), (311, 160664), (532, 93922), (604, 82726), (622, 80332), (1057, 47272), (1064, 46961), (1208, 41363), (1244, 40166), (2114, 23636), (2177, 22952), (2488, 20083), (2869, 17416), (4228, 11818), (4354, 11476), (5738, 8708), (5909, 8456)]