51124402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 93588480

約数和(自身を除く): 42464078

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 2707, 5414, 9443, 18886, 18949, 37898, 51433, 102866, 192197, 360031, 384394, 720062, 1345379, 2690758, 3651743, 7303486, 25562201, 51124402]

約数ペア:

[(1, 51124402), (2, 25562201), (7, 7303486), (14, 3651743), (19, 2690758), (38, 1345379), (71, 720062), (133, 384394), (142, 360031), (266, 192197), (497, 102866), (994, 51433), (1349, 37898), (2698, 18949), (2707, 18886), (5414, 9443)]