49221918

素因数分解:

$2^1\times 3^4\times {\mathrm{303839}}^1$

素因数の和:303853

約数の個数: 20

約数和(自身を含む): 110293920

約数和(自身を除く): 61072002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 303839, 607678, 911517, 1823034, 2734551, 5469102, 8203653, 16407306, 24610959, 49221918]

約数ペア:

[(1, 49221918), (2, 24610959), (3, 16407306), (6, 8203653), (9, 5469102), (18, 2734551), (27, 1823034), (54, 911517), (81, 607678), (162, 303839)]