51332270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1063}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 49790290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 1063, 2126, 2195, 4390, 4829, 5315, 9658, 10630, 11693, 23386, 24145, 48290, 58465, 116930, 466657, 933314, 2333285, 4666570, 5133227, 10266454, 25666135, 51332270]

約数ペア:

[(1, 51332270), (2, 25666135), (5, 10266454), (10, 5133227), (11, 4666570), (22, 2333285), (55, 933314), (110, 466657), (439, 116930), (878, 58465), (1063, 48290), (2126, 24145), (2195, 23386), (4390, 11693), (4829, 10630), (5315, 9658)]