49390288

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{20443}}^1$

素因数の和:20602

約数の個数: 20

約数和(自身を含む): 96332128

約数和(自身を除く): 46941840

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 20443, 40886, 81772, 163544, 327088, 3086893, 6173786, 12347572, 24695144, 49390288]

約数ペア:

[(1, 49390288), (2, 24695144), (4, 12347572), (8, 6173786), (16, 3086893), (151, 327088), (302, 163544), (604, 81772), (1208, 40886), (2416, 20443)]