54681564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{650971}}^1$

素因数の和:650985

約数の個数: 24

約数和(自身を含む): 145817728

約数和(自身を除く): 91136164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 650971, 1301942, 1952913, 2603884, 3905826, 4556797, 7811652, 9113594, 13670391, 18227188, 27340782, 54681564]

約数ペア:

[(1, 54681564), (2, 27340782), (3, 18227188), (4, 13670391), (6, 9113594), (7, 7811652), (12, 4556797), (14, 3905826), (21, 2603884), (28, 1952913), (42, 1301942), (84, 650971)]