55711728

素因数分解:

$2^4\times 3^2\times {\mathrm{386887}}^1$

素因数の和:386901

約数の個数: 30

約数和(自身を含む): 155915864

約数和(自身を除く): 100204136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 386887, 773774, 1160661, 1547548, 2321322, 3095096, 3481983, 4642644, 6190192, 6963966, 9285288, 13927932, 18570576, 27855864, 55711728]

約数ペア:

[(1, 55711728), (2, 27855864), (3, 18570576), (4, 13927932), (6, 9285288), (8, 6963966), (9, 6190192), (12, 4642644), (16, 3481983), (18, 3095096), (24, 2321322), (36, 1547548), (48, 1160661), (72, 773774), (144, 386887)]