56323520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16001}}^1$

素因数の和:16029

約数の個数: 56

約数和(自身を含む): 146322288

約数和(自身を除く): 89998768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 16001, 32002, 64004, 80005, 128008, 160010, 176011, 256016, 320020, 352022, 512032, 640040, 704044, 880055, 1024064, 1280080, 1408088, 1760110, 2560160, 2816176, 3520220, 5120320, 5632352, 7040440, 11264704, 14080880, 28161760, 56323520]

約数ペア:

[(1, 56323520), (2, 28161760), (4, 14080880), (5, 11264704), (8, 7040440), (10, 5632352), (11, 5120320), (16, 3520220), (20, 2816176), (22, 2560160), (32, 1760110), (40, 1408088), (44, 1280080), (55, 1024064), (64, 880055), (80, 704044), (88, 640040), (110, 512032), (160, 352022), (176, 320020), (220, 256016), (320, 176011), (352, 160010), (440, 128008), (704, 80005), (880, 64004), (1760, 32002), (3520, 16001)]