54145232

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{7639}}^1$

素因数の和:8090

約数の個数: 20

約数和(自身を含む): 105156960

約数和(自身を除く): 51011728

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 7639, 15278, 30556, 61112, 122224, 3384077, 6768154, 13536308, 27072616, 54145232]

約数ペア:

[(1, 54145232), (2, 27072616), (4, 13536308), (8, 6768154), (16, 3384077), (443, 122224), (886, 61112), (1772, 30556), (3544, 15278), (7088, 7639)]