49420518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 116126784

約数和(自身を除く): 66706266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1498, 1571, 2247, 3142, 4494, 4713, 5243, 9426, 10486, 10997, 15729, 21994, 31458, 32991, 65982, 76979, 153958, 168097, 230937, 336194, 461874, 504291, 1008582, 1176679, 2353358, 3530037, 7060074, 8236753, 16473506, 24710259, 49420518]

約数ペア:

[(1, 49420518), (2, 24710259), (3, 16473506), (6, 8236753), (7, 7060074), (14, 3530037), (21, 2353358), (42, 1176679), (49, 1008582), (98, 504291), (107, 461874), (147, 336194), (214, 230937), (294, 168097), (321, 153958), (642, 76979), (749, 65982), (1498, 32991), (1571, 31458), (2247, 21994), (3142, 15729), (4494, 10997), (4713, 10486), (5243, 9426)]