40388049238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34285271}}^1$

素因数の和:34285323

約数の個数: 16

約数和(自身を含む): 65827722240

約数和(自身を除く): 25439673002

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 34285271, 68570542, 651420149, 1062843401, 1302840298, 2125686802, 20194024619, 40388049238]

約数ペア:

[(1, 40388049238), (2, 20194024619), (19, 2125686802), (31, 1302840298), (38, 1062843401), (62, 651420149), (589, 68570542), (1178, 34285271)]