40808618776

素因数分解:

$2^3\times {\mathrm{5407}}^1\times {\mathrm{943421}}^1$

素因数の和:948834

約数の個数: 16

約数和(自身を含む): 76530392640

約数和(自身を除く): 35721773864

約数列:

[1, 2, 4, 8, 5407, 10814, 21628, 43256, 943421, 1886842, 3773684, 7547368, 5101077347, 10202154694, 20404309388, 40808618776]

約数ペア:

[(1, 40808618776), (2, 20404309388), (4, 10202154694), (8, 5101077347), (5407, 7547368), (10814, 3773684), (21628, 1886842), (43256, 943421)]