49938196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{577}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 109533312

約数和(自身を除く): 59595116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 577, 1124, 1154, 1967, 2308, 3091, 3934, 4039, 6182, 6347, 7868, 8078, 12364, 12694, 16156, 21637, 25388, 43274, 44429, 86548, 88858, 162137, 177716, 324274, 648548, 1134959, 1783507, 2269918, 3567014, 4539836, 7134028, 12484549, 24969098, 49938196]

約数ペア:

[(1, 49938196), (2, 24969098), (4, 12484549), (7, 7134028), (11, 4539836), (14, 3567014), (22, 2269918), (28, 1783507), (44, 1134959), (77, 648548), (154, 324274), (281, 177716), (308, 162137), (562, 88858), (577, 86548), (1124, 44429), (1154, 43274), (1967, 25388), (2308, 21637), (3091, 16156), (3934, 12694), (4039, 12364), (6182, 8078), (6347, 7868)]