56816766

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{4909}}^1$

素因数の和:5560

約数の個数: 24

約数和(自身を含む): 123319560

約数和(自身を除く): 66502794

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 4909, 5787, 9818, 11574, 14727, 29454, 44181, 88362, 3156487, 6312974, 9469461, 18938922, 28408383, 56816766]

約数ペア:

[(1, 56816766), (2, 28408383), (3, 18938922), (6, 9469461), (9, 6312974), (18, 3156487), (643, 88362), (1286, 44181), (1929, 29454), (3858, 14727), (4909, 11574), (5787, 9818)]