54664168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1489}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 110766600

約数和(自身を除く): 56102432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 1489, 2824, 2978, 4589, 5956, 9178, 11912, 18356, 19357, 36712, 38714, 77428, 154856, 525617, 1051234, 2102468, 4204936, 6833021, 13666042, 27332084, 54664168]

約数ペア:

[(1, 54664168), (2, 27332084), (4, 13666042), (8, 6833021), (13, 4204936), (26, 2102468), (52, 1051234), (104, 525617), (353, 154856), (706, 77428), (1412, 38714), (1489, 36712), (2824, 19357), (2978, 18356), (4589, 11912), (5956, 9178)]