53385046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 95403168

約数和(自身を除く): 42018122

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 2557, 5114, 10439, 20878, 28127, 33241, 56254, 66482, 186661, 365651, 373322, 731302, 2053271, 2426593, 4106542, 4853186, 26692523, 53385046]

約数ペア:

[(1, 53385046), (2, 26692523), (11, 4853186), (13, 4106542), (22, 2426593), (26, 2053271), (73, 731302), (143, 373322), (146, 365651), (286, 186661), (803, 66482), (949, 56254), (1606, 33241), (1898, 28127), (2557, 20878), (5114, 10439)]