38211677938

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^2\times {\mathrm{22721}}^1$

素因数の和:22999

約数の個数: 36

約数和(自身を含む): 67191294366

約数和(自身を除く): 28979616428

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 17161, 22721, 34322, 45442, 120127, 159047, 240254, 318094, 840889, 1113329, 1681778, 2226658, 2976451, 5952902, 20835157, 41670314, 145846099, 291692198, 389915081, 779830162, 2729405567, 5458811134, 19105838969, 38211677938]

約数ペア:

[(1, 38211677938), (2, 19105838969), (7, 5458811134), (14, 2729405567), (49, 779830162), (98, 389915081), (131, 291692198), (262, 145846099), (917, 41670314), (1834, 20835157), (6419, 5952902), (12838, 2976451), (17161, 2226658), (22721, 1681778), (34322, 1113329), (45442, 840889), (120127, 318094), (159047, 240254)]