53593840

素因数分解:

$2^4\times 5^1\times {\mathrm{669923}}^1$

素因数の和:669936

約数の個数: 20

約数和(自身を含む): 124605864

約数和(自身を除く): 71012024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 669923, 1339846, 2679692, 3349615, 5359384, 6699230, 10718768, 13398460, 26796920, 53593840]

約数ペア:

[(1, 53593840), (2, 26796920), (4, 13398460), (5, 10718768), (8, 6699230), (10, 5359384), (16, 3349615), (20, 2679692), (40, 1339846), (80, 669923)]