42185104

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15601}}^1$

素因数の和:15635

約数の個数: 30

約数和(自身を含む): 88510146

約数和(自身を除く): 46325042

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15601, 31202, 62404, 124808, 202813, 249616, 405626, 811252, 1622504, 2636569, 3245008, 5273138, 10546276, 21092552, 42185104]

約数ペア:

[(1, 42185104), (2, 21092552), (4, 10546276), (8, 5273138), (13, 3245008), (16, 2636569), (26, 1622504), (52, 811252), (104, 405626), (169, 249616), (208, 202813), (338, 124808), (676, 62404), (1352, 31202), (2704, 15601)]