56175496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{540149}}^1$

素因数の和:540168

約数の個数: 16

約数和(自身を含む): 113431500

約数和(自身を除く): 57256004

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 540149, 1080298, 2160596, 4321192, 7021937, 14043874, 28087748, 56175496]

約数ペア:

[(1, 56175496), (2, 28087748), (4, 14043874), (8, 7021937), (13, 4321192), (26, 2160596), (52, 1080298), (104, 540149)]