49804370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 113467392

約数和(自身を除く): 63663022

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 911, 994, 1562, 1822, 2485, 3905, 4555, 4970, 5467, 6377, 7810, 9110, 10021, 10934, 12754, 20042, 27335, 31885, 50105, 54670, 63770, 64681, 70147, 100210, 129362, 140294, 323405, 350735, 452767, 646810, 701470, 711491, 905534, 1422982, 2263835, 3557455, 4527670, 4980437, 7114910, 9960874, 24902185, 49804370]

約数ペア:

[(1, 49804370), (2, 24902185), (5, 9960874), (7, 7114910), (10, 4980437), (11, 4527670), (14, 3557455), (22, 2263835), (35, 1422982), (55, 905534), (70, 711491), (71, 701470), (77, 646810), (110, 452767), (142, 350735), (154, 323405), (355, 140294), (385, 129362), (497, 100210), (710, 70147), (770, 64681), (781, 63770), (911, 54670), (994, 50105), (1562, 31885), (1822, 27335), (2485, 20042), (3905, 12754), (4555, 10934), (4970, 10021), (5467, 9110), (6377, 7810)]