51556810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 95703120

約数和(自身を除く): 44146310

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 890, 1093, 2186, 4717, 5465, 9434, 10930, 23585, 47170, 57929, 97277, 115858, 194554, 289645, 486385, 579290, 972770, 5155681, 10311362, 25778405, 51556810]

約数ペア:

[(1, 51556810), (2, 25778405), (5, 10311362), (10, 5155681), (53, 972770), (89, 579290), (106, 486385), (178, 289645), (265, 194554), (445, 115858), (530, 97277), (890, 57929), (1093, 47170), (2186, 23585), (4717, 10930), (5465, 9434)]