54787686904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{402850639}}^1$

素因数の和:402850662

約数の個数: 16

約数和(自身を含む): 108769672800

約数和(自身を除く): 53981985896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 402850639, 805701278, 1611402556, 3222805112, 6848460863, 13696921726, 27393843452, 54787686904]

約数ペア:

[(1, 54787686904), (2, 27393843452), (4, 13696921726), (8, 6848460863), (17, 3222805112), (34, 1611402556), (68, 805701278), (136, 402850639)]