54199664

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{40813}}^1$

素因数の和:40904

約数の個数: 20

約数和(自身を含む): 106279656

約数和(自身を除く): 52079992

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 40813, 81626, 163252, 326504, 653008, 3387479, 6774958, 13549916, 27099832, 54199664]

約数ペア:

[(1, 54199664), (2, 27099832), (4, 13549916), (8, 6774958), (16, 3387479), (83, 653008), (166, 326504), (332, 163252), (664, 81626), (1328, 40813)]