55810818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10301}}^1$

素因数の和:10359

約数の個数: 48

約数和(自身を含む): 141425856

約数和(自身を除く): 85615038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 10301, 20602, 30903, 61806, 72107, 92709, 144214, 185418, 216321, 432642, 442943, 648963, 885886, 1297926, 1328829, 2657658, 3100601, 3986487, 6201202, 7972974, 9301803, 18603606, 27905409, 55810818]

約数ペア:

[(1, 55810818), (2, 27905409), (3, 18603606), (6, 9301803), (7, 7972974), (9, 6201202), (14, 3986487), (18, 3100601), (21, 2657658), (42, 1328829), (43, 1297926), (63, 885886), (86, 648963), (126, 442943), (129, 432642), (258, 216321), (301, 185418), (387, 144214), (602, 92709), (774, 72107), (903, 61806), (1806, 30903), (2709, 20602), (5418, 10301)]