54736796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{720221}}^1$

素因数の和:720244

約数の個数: 12

約数和(自身を含む): 100831080

約数和(自身を除く): 46094284

約数列:

[1, 2, 4, 19, 38, 76, 720221, 1440442, 2880884, 13684199, 27368398, 54736796]

約数ペア:

[(1, 54736796), (2, 27368398), (4, 13684199), (19, 2880884), (38, 1440442), (76, 720221)]