53991492

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{32369}}^1$

素因数の和:32515

約数の個数: 24

約数和(自身を含む): 126890400

約数和(自身を除く): 72898908

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 32369, 64738, 97107, 129476, 194214, 388428, 4499291, 8998582, 13497873, 17997164, 26995746, 53991492]

約数ペア:

[(1, 53991492), (2, 26995746), (3, 17997164), (4, 13497873), (6, 8998582), (12, 4499291), (139, 388428), (278, 194214), (417, 129476), (556, 97107), (834, 64738), (1668, 32369)]