51567948

素因数分解:

$2^2\times 3^3\times {\mathrm{691}}^2$

素因数の和:1395

約数の個数: 36

約数和(自身を含む): 133888440

約数和(自身を除く): 82320492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 691, 1382, 2073, 2764, 4146, 6219, 8292, 12438, 18657, 24876, 37314, 74628, 477481, 954962, 1432443, 1909924, 2864886, 4297329, 5729772, 8594658, 12891987, 17189316, 25783974, 51567948]

約数ペア:

[(1, 51567948), (2, 25783974), (3, 17189316), (4, 12891987), (6, 8594658), (9, 5729772), (12, 4297329), (18, 2864886), (27, 1909924), (36, 1432443), (54, 954962), (108, 477481), (691, 74628), (1382, 37314), (2073, 24876), (2764, 18657), (4146, 12438), (6219, 8292)]