51445468

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 96550272

約数和(自身を除く): 45104804

約数列:

[1, 2, 4, 17, 34, 68, 191, 233, 289, 382, 466, 578, 764, 932, 1156, 3247, 3961, 6494, 7922, 12988, 15844, 44503, 55199, 67337, 89006, 110398, 134674, 178012, 220796, 269348, 756551, 1513102, 3026204, 12861367, 25722734, 51445468]

約数ペア:

[(1, 51445468), (2, 25722734), (4, 12861367), (17, 3026204), (34, 1513102), (68, 756551), (191, 269348), (233, 220796), (289, 178012), (382, 134674), (466, 110398), (578, 89006), (764, 67337), (932, 55199), (1156, 44503), (3247, 15844), (3961, 12988), (6494, 7922)]