53495764994

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{208111}}^1$

素因数の和:208231

約数の個数: 48

約数和(自身を含む): 97081750656

約数和(自身を除く): 43585985662

約数列:

[1, 2, 7, 14, 43, 49, 61, 86, 98, 122, 301, 427, 602, 854, 2107, 2623, 2989, 4214, 5246, 5978, 18361, 36722, 128527, 208111, 257054, 416222, 1456777, 2913554, 8948773, 10197439, 12694771, 17897546, 20394878, 25389542, 62641411, 88863397, 125282822, 177726794, 438489877, 545875153, 622043779, 876979754, 1091750306, 1244087558, 3821126071, 7642252142, 26747882497, 53495764994]

約数ペア:

[(1, 53495764994), (2, 26747882497), (7, 7642252142), (14, 3821126071), (43, 1244087558), (49, 1091750306), (61, 876979754), (86, 622043779), (98, 545875153), (122, 438489877), (301, 177726794), (427, 125282822), (602, 88863397), (854, 62641411), (2107, 25389542), (2623, 20394878), (2989, 17897546), (4214, 12694771), (5246, 10197439), (5978, 8948773), (18361, 2913554), (36722, 1456777), (128527, 416222), (208111, 257054)]