56480884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{455491}}^1$

素因数の和:455526

約数の個数: 12

約数和(自身を含む): 102030208

約数和(自身を除く): 45549324

約数列:

[1, 2, 4, 31, 62, 124, 455491, 910982, 1821964, 14120221, 28240442, 56480884]

約数ペア:

[(1, 56480884), (2, 28240442), (4, 14120221), (31, 1821964), (62, 910982), (124, 455491)]