54977768

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{10891}}^1$

素因数の和:11528

約数の個数: 16

約数和(自身を含む): 103256160

約数和(自身を除く): 48278392

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 10891, 21782, 43564, 87128, 6872221, 13744442, 27488884, 54977768]

約数ペア:

[(1, 54977768), (2, 27488884), (4, 13744442), (8, 6872221), (631, 87128), (1262, 43564), (2524, 21782), (5048, 10891)]