42952468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9281}}^1$

素因数の和:9387

約数の個数: 24

約数和(自身を含む): 81867240

約数和(自身を除く): 38914772

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 9281, 18562, 37124, 120653, 241306, 482612, 826009, 1652018, 3304036, 10738117, 21476234, 42952468]

約数ペア:

[(1, 42952468), (2, 21476234), (4, 10738117), (13, 3304036), (26, 1652018), (52, 826009), (89, 482612), (178, 241306), (356, 120653), (1157, 37124), (2314, 18562), (4628, 9281)]