49542540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{825709}}^1$

素因数の和:825721

約数の個数: 24

約数和(自身を含む): 138719280

約数和(自身を除く): 89176740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 825709, 1651418, 2477127, 3302836, 4128545, 4954254, 8257090, 9908508, 12385635, 16514180, 24771270, 49542540]

約数ペア:

[(1, 49542540), (2, 24771270), (3, 16514180), (4, 12385635), (5, 9908508), (6, 8257090), (10, 4954254), (12, 4128545), (15, 3302836), (20, 2477127), (30, 1651418), (60, 825709)]