42137076

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 101556224

約数和(自身を除く): 59419148

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 643, 762, 1286, 1524, 1929, 2572, 3858, 5461, 7716, 10922, 16383, 21844, 27649, 32766, 55298, 65532, 81661, 82947, 110596, 163322, 165894, 244983, 326644, 331788, 489966, 979932, 3511423, 7022846, 10534269, 14045692, 21068538, 42137076]

約数ペア:

[(1, 42137076), (2, 21068538), (3, 14045692), (4, 10534269), (6, 7022846), (12, 3511423), (43, 979932), (86, 489966), (127, 331788), (129, 326644), (172, 244983), (254, 165894), (258, 163322), (381, 110596), (508, 82947), (516, 81661), (643, 65532), (762, 55298), (1286, 32766), (1524, 27649), (1929, 21844), (2572, 16383), (3858, 10922), (5461, 7716)]