48370491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 80904096

約数和(自身を除く): 32533605

約数列:

[1, 3, 9, 13, 17, 39, 51, 83, 117, 153, 221, 249, 293, 663, 747, 879, 1079, 1411, 1989, 2637, 3237, 3809, 4233, 4981, 9711, 11427, 12699, 14943, 18343, 24319, 34281, 44829, 55029, 64753, 72957, 165087, 194259, 218871, 316147, 413423, 582777, 948441, 1240269, 2845323, 3720807, 5374499, 16123497, 48370491]

約数ペア:

[(1, 48370491), (3, 16123497), (9, 5374499), (13, 3720807), (17, 2845323), (39, 1240269), (51, 948441), (83, 582777), (117, 413423), (153, 316147), (221, 218871), (249, 194259), (293, 165087), (663, 72957), (747, 64753), (879, 55029), (1079, 44829), (1411, 34281), (1989, 24319), (2637, 18343), (3237, 14943), (3809, 12699), (4233, 11427), (4981, 9711)]