26052051208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{13873}}^1$

素因数の和:14078

約数の個数: 64

約数和(自身を含む): 51424813440

約数和(自身を除く): 25372762232

約数列:

[1, 2, 4, 8, 43, 53, 86, 103, 106, 172, 206, 212, 344, 412, 424, 824, 2279, 4429, 4558, 5459, 8858, 9116, 10918, 13873, 17716, 18232, 21836, 27746, 35432, 43672, 55492, 110984, 234737, 469474, 596539, 735269, 938948, 1193078, 1428919, 1470538, 1877896, 2386156, 2857838, 2941076, 4772312, 5715676, 5882152, 11431352, 31616567, 61443517, 63233134, 75732707, 122887034, 126466268, 151465414, 245774068, 252932536, 302930828, 491548136, 605861656, 3256506401, 6513012802, 13026025604, 26052051208]

約数ペア:

[(1, 26052051208), (2, 13026025604), (4, 6513012802), (8, 3256506401), (43, 605861656), (53, 491548136), (86, 302930828), (103, 252932536), (106, 245774068), (172, 151465414), (206, 126466268), (212, 122887034), (344, 75732707), (412, 63233134), (424, 61443517), (824, 31616567), (2279, 11431352), (4429, 5882152), (4558, 5715676), (5459, 4772312), (8858, 2941076), (9116, 2857838), (10918, 2386156), (13873, 1877896), (17716, 1470538), (18232, 1428919), (21836, 1193078), (27746, 938948), (35432, 735269), (43672, 596539), (55492, 469474), (110984, 234737)]