42013438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6173}}^1$

素因数の和:6299

約数の個数: 16

約数和(自身を含む): 65345616

約数和(自身を除く): 23332178

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6173, 6806, 12346, 253093, 506186, 512359, 1024718, 21006719, 42013438]

約数ペア:

[(1, 42013438), (2, 21006719), (41, 1024718), (82, 512359), (83, 506186), (166, 253093), (3403, 12346), (6173, 6806)]