53251974

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 119351232

約数和(自身を除く): 66099258

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 643, 774, 963, 1286, 1926, 1929, 3858, 4601, 5787, 9202, 11574, 13803, 27606, 27649, 41409, 55298, 68801, 82818, 82947, 137602, 165894, 206403, 248841, 412806, 497682, 619209, 1238418, 2958443, 5916886, 8875329, 17750658, 26625987, 53251974]

約数ペア:

[(1, 53251974), (2, 26625987), (3, 17750658), (6, 8875329), (9, 5916886), (18, 2958443), (43, 1238418), (86, 619209), (107, 497682), (129, 412806), (214, 248841), (258, 206403), (321, 165894), (387, 137602), (642, 82947), (643, 82818), (774, 68801), (963, 55298), (1286, 41409), (1926, 27649), (1929, 27606), (3858, 13803), (4601, 11574), (5787, 9202)]