51384784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 109100160

約数和(自身を除く): 57715376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1039, 1124, 2078, 2248, 3091, 4156, 4496, 6182, 8312, 11429, 12364, 16624, 22858, 24728, 45716, 49456, 91432, 182864, 291959, 583918, 1167836, 2335672, 3211549, 4671344, 6423098, 12846196, 25692392, 51384784]

約数ペア:

[(1, 51384784), (2, 25692392), (4, 12846196), (8, 6423098), (11, 4671344), (16, 3211549), (22, 2335672), (44, 1167836), (88, 583918), (176, 291959), (281, 182864), (562, 91432), (1039, 49456), (1124, 45716), (2078, 24728), (2248, 22858), (3091, 16624), (4156, 12364), (4496, 11429), (6182, 8312)]