61431824

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{3119}}^1$

素因数の和:4358

約数の個数: 20

約数和(自身を含む): 119159040

約数和(自身を除く): 57727216

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 3119, 4924, 6238, 9848, 12476, 19696, 24952, 49904, 3839489, 7678978, 15357956, 30715912, 61431824]

約数ペア:

[(1, 61431824), (2, 30715912), (4, 15357956), (8, 7678978), (16, 3839489), (1231, 49904), (2462, 24952), (3119, 19696), (4924, 12476), (6238, 9848)]