55687728

素因数分解:

$2^4\times 3^1\times {\mathrm{1160161}}^1$

素因数の和:1160172

約数の個数: 20

約数和(自身を含む): 143860088

約数和(自身を除く): 88172360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1160161, 2320322, 3480483, 4640644, 6960966, 9281288, 13921932, 18562576, 27843864, 55687728]

約数ペア:

[(1, 55687728), (2, 27843864), (3, 18562576), (4, 13921932), (6, 9281288), (8, 6960966), (12, 4640644), (16, 3480483), (24, 2320322), (48, 1160161)]