56140808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{171161}}^1$

素因数の和:171208

約数の個数: 16

約数和(自身を含む): 107832060

約数和(自身を除く): 51691252

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 171161, 342322, 684644, 1369288, 7017601, 14035202, 28070404, 56140808]

約数ペア:

[(1, 56140808), (2, 28070404), (4, 14035202), (8, 7017601), (41, 1369288), (82, 684644), (164, 342322), (328, 171161)]