55344784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 122563584

約数和(自身を除く): 67218800

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 71, 86, 88, 103, 142, 172, 176, 206, 284, 344, 412, 473, 568, 688, 781, 824, 946, 1133, 1136, 1562, 1648, 1892, 2266, 3053, 3124, 3784, 4429, 4532, 6106, 6248, 7313, 7568, 8858, 9064, 12212, 12496, 14626, 17716, 18128, 24424, 29252, 33583, 35432, 48719, 48848, 58504, 67166, 70864, 80443, 97438, 117008, 134332, 160886, 194876, 268664, 314459, 321772, 389752, 537328, 628918, 643544, 779504, 1257836, 1287088, 2515672, 3459049, 5031344, 6918098, 13836196, 27672392, 55344784]

約数ペア:

[(1, 55344784), (2, 27672392), (4, 13836196), (8, 6918098), (11, 5031344), (16, 3459049), (22, 2515672), (43, 1287088), (44, 1257836), (71, 779504), (86, 643544), (88, 628918), (103, 537328), (142, 389752), (172, 321772), (176, 314459), (206, 268664), (284, 194876), (344, 160886), (412, 134332), (473, 117008), (568, 97438), (688, 80443), (781, 70864), (824, 67166), (946, 58504), (1133, 48848), (1136, 48719), (1562, 35432), (1648, 33583), (1892, 29252), (2266, 24424), (3053, 18128), (3124, 17716), (3784, 14626), (4429, 12496), (4532, 12212), (6106, 9064), (6248, 8858), (7313, 7568)]