51488164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3823}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 113924608

約数和(自身を除く): 62436444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 3823, 6734, 7646, 13468, 15292, 26761, 49699, 53522, 99398, 107044, 141451, 198796, 282902, 347893, 565804, 695786, 990157, 1391572, 1838863, 1980314, 3677726, 3960628, 7355452, 12872041, 25744082, 51488164]

約数ペア:

[(1, 51488164), (2, 25744082), (4, 12872041), (7, 7355452), (13, 3960628), (14, 3677726), (26, 1980314), (28, 1838863), (37, 1391572), (52, 990157), (74, 695786), (91, 565804), (148, 347893), (182, 282902), (259, 198796), (364, 141451), (481, 107044), (518, 99398), (962, 53522), (1036, 49699), (1924, 26761), (3367, 15292), (3823, 13468), (6734, 7646)]