55764764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1267381}}^1$

素因数の和:1267396

約数の個数: 12

約数和(自身を含む): 106460088

約数和(自身を除く): 50695324

約数列:

[1, 2, 4, 11, 22, 44, 1267381, 2534762, 5069524, 13941191, 27882382, 55764764]

約数ペア:

[(1, 55764764), (2, 27882382), (4, 13941191), (11, 5069524), (22, 2534762), (44, 1267381)]