54623824

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{31321}}^1$

素因数の和:31438

約数の個数: 20

約数和(自身を含む): 106808020

約数和(自身を除く): 52184196

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 31321, 62642, 125284, 250568, 501136, 3413989, 6827978, 13655956, 27311912, 54623824]

約数ペア:

[(1, 54623824), (2, 27311912), (4, 13655956), (8, 6827978), (16, 3413989), (109, 501136), (218, 250568), (436, 125284), (872, 62642), (1744, 31321)]