31956396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 80809344

約数和(自身を除く): 48852948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 3643, 4386, 7286, 8772, 10929, 14572, 21858, 43716, 61931, 123862, 156649, 185793, 247724, 313298, 371586, 469947, 626596, 743172, 939894, 1879788, 2663033, 5326066, 7989099, 10652132, 15978198, 31956396]

約数ペア:

[(1, 31956396), (2, 15978198), (3, 10652132), (4, 7989099), (6, 5326066), (12, 2663033), (17, 1879788), (34, 939894), (43, 743172), (51, 626596), (68, 469947), (86, 371586), (102, 313298), (129, 247724), (172, 185793), (204, 156649), (258, 123862), (516, 61931), (731, 43716), (1462, 21858), (2193, 14572), (2924, 10929), (3643, 8772), (4386, 7286)]