54534760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{194767}}^1$

素因数の和:194785

約数の個数: 32

約数和(自身を含む): 140232960

約数和(自身を除く): 85698200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 194767, 389534, 779068, 973835, 1363369, 1558136, 1947670, 2726738, 3895340, 5453476, 6816845, 7790680, 10906952, 13633690, 27267380, 54534760]

約数ペア:

[(1, 54534760), (2, 27267380), (4, 13633690), (5, 10906952), (7, 7790680), (8, 6816845), (10, 5453476), (14, 3895340), (20, 2726738), (28, 1947670), (35, 1558136), (40, 1363369), (56, 973835), (70, 779068), (140, 389534), (280, 194767)]