55718642

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2789}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 95618880

約数和(自身を除く): 39900238

約数列:

[1, 2, 7, 14, 1427, 2789, 2854, 5578, 9989, 19523, 19978, 39046, 3979903, 7959806, 27859321, 55718642]

約数ペア:

[(1, 55718642), (2, 27859321), (7, 7959806), (14, 3979903), (1427, 39046), (2789, 19978), (2854, 19523), (5578, 9989)]