51054254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 31889746

約数列:

[1, 2, 19, 38, 71, 127, 142, 149, 254, 298, 1349, 2413, 2698, 2831, 4826, 5662, 9017, 10579, 18034, 18923, 21158, 37846, 171323, 201001, 342646, 359537, 402002, 719074, 1343533, 2687066, 25527127, 51054254]

約数ペア:

[(1, 51054254), (2, 25527127), (19, 2687066), (38, 1343533), (71, 719074), (127, 402002), (142, 359537), (149, 342646), (254, 201001), (298, 171323), (1349, 37846), (2413, 21158), (2698, 18923), (2831, 18034), (4826, 10579), (5662, 9017)]