40808570888

素因数分解:

$2^3\times {\mathrm{2729}}^1\times {\mathrm{1869209}}^1$

素因数の和:1871944

約数の個数: 16

約数和(自身を含む): 76544149500

約数和(自身を除く): 35735578612

約数列:

[1, 2, 4, 8, 2729, 5458, 10916, 21832, 1869209, 3738418, 7476836, 14953672, 5101071361, 10202142722, 20404285444, 40808570888]

約数ペア:

[(1, 40808570888), (2, 20404285444), (4, 10202142722), (8, 5101071361), (2729, 14953672), (5458, 7476836), (10916, 3738418), (21832, 1869209)]