56278612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1783}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 106297856

約数和(自身を除く): 50019244

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 1783, 2428, 3566, 7132, 7891, 15782, 23179, 31564, 46358, 92716, 1082281, 2164562, 4329124, 14069653, 28139306, 56278612]

約数ペア:

[(1, 56278612), (2, 28139306), (4, 14069653), (13, 4329124), (26, 2164562), (52, 1082281), (607, 92716), (1214, 46358), (1783, 31564), (2428, 23179), (3566, 15782), (7132, 7891)]