51456416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8599}}^1$

素因数の和:8637

約数の個数: 48

約数和(自身を含む): 117028800

約数和(自身を除く): 65572384

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 8599, 17198, 34396, 68792, 94589, 137584, 146183, 189178, 275168, 292366, 378356, 584732, 756712, 1169464, 1513424, 1608013, 2338928, 3026848, 3216026, 4677856, 6432052, 12864104, 25728208, 51456416]

約数ペア:

[(1, 51456416), (2, 25728208), (4, 12864104), (8, 6432052), (11, 4677856), (16, 3216026), (17, 3026848), (22, 2338928), (32, 1608013), (34, 1513424), (44, 1169464), (68, 756712), (88, 584732), (136, 378356), (176, 292366), (187, 275168), (272, 189178), (352, 146183), (374, 137584), (544, 94589), (748, 68792), (1496, 34396), (2992, 17198), (5984, 8599)]