51147156964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1786613}}^1$

素因数の和:1787055

約数の個数: 24

約数和(自身を含む): 94997839608

約数和(自身を除く): 43850682644

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 7157, 14314, 28628, 1786613, 3573226, 7146452, 30372421, 60744842, 121489684, 752164073, 1504328146, 3008656292, 12786789241, 25573578482, 51147156964]

約数ペア:

[(1, 51147156964), (2, 25573578482), (4, 12786789241), (17, 3008656292), (34, 1504328146), (68, 752164073), (421, 121489684), (842, 60744842), (1684, 30372421), (7157, 7146452), (14314, 3573226), (28628, 1786613)]