54863912

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{20719}}^1$

素因数の和:21056

約数の個数: 16

約数和(自身を含む): 103185600

約数和(自身を除く): 48321688

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 20719, 41438, 82876, 165752, 6857989, 13715978, 27431956, 54863912]

約数ペア:

[(1, 54863912), (2, 27431956), (4, 13715978), (8, 6857989), (331, 165752), (662, 82876), (1324, 41438), (2648, 20719)]