54144950

素因数分解:

$2^1\times 5^2\times {\mathrm{821}}^1\times {\mathrm{1319}}^1$

素因数の和:2152

約数の個数: 24

約数和(自身を含む): 100908720

約数和(自身を除く): 46763770

約数列:

[1, 2, 5, 10, 25, 50, 821, 1319, 1642, 2638, 4105, 6595, 8210, 13190, 20525, 32975, 41050, 65950, 1082899, 2165798, 5414495, 10828990, 27072475, 54144950]

約数ペア:

[(1, 54144950), (2, 27072475), (5, 10828990), (10, 5414495), (25, 2165798), (50, 1082899), (821, 65950), (1319, 41050), (1642, 32975), (2638, 20525), (4105, 13190), (6595, 8210)]