40490562

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137723}}^1$

素因数の和:137742

約数の個数: 24

約数和(自身を含む): 94203216

約数和(自身を除く): 53712654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 137723, 275446, 413169, 826338, 964061, 1928122, 2892183, 5784366, 6748427, 13496854, 20245281, 40490562]

約数ペア:

[(1, 40490562), (2, 20245281), (3, 13496854), (6, 6748427), (7, 5784366), (14, 2892183), (21, 1928122), (42, 964061), (49, 826338), (98, 413169), (147, 275446), (294, 137723)]