40552715

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16319}}^1$

素因数の和:16402

約数の個数: 16

約数和(自身を含む): 56401920

約数和(自身を除く): 15849205

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 16319, 81595, 114233, 571165, 1158649, 5793245, 8110543, 40552715]

約数ペア:

[(1, 40552715), (5, 8110543), (7, 5793245), (35, 1158649), (71, 571165), (355, 114233), (497, 81595), (2485, 16319)]