42175518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 108987648

約数和(自身を除く): 66812130

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 121, 129, 154, 193, 231, 242, 258, 301, 363, 386, 462, 473, 579, 602, 726, 847, 903, 946, 1158, 1351, 1419, 1694, 1806, 2123, 2541, 2702, 2838, 3311, 4053, 4246, 5082, 5203, 6369, 6622, 8106, 8299, 9933, 10406, 12738, 14861, 15609, 16598, 19866, 23353, 24897, 29722, 31218, 36421, 44583, 46706, 49794, 58093, 70059, 72842, 89166, 91289, 109263, 116186, 140118, 163471, 174279, 182578, 218526, 273867, 326942, 348558, 490413, 547734, 639023, 980826, 1004179, 1278046, 1917069, 2008358, 3012537, 3834138, 6025074, 7029253, 14058506, 21087759, 42175518]

約数ペア:

[(1, 42175518), (2, 21087759), (3, 14058506), (6, 7029253), (7, 6025074), (11, 3834138), (14, 3012537), (21, 2008358), (22, 1917069), (33, 1278046), (42, 1004179), (43, 980826), (66, 639023), (77, 547734), (86, 490413), (121, 348558), (129, 326942), (154, 273867), (193, 218526), (231, 182578), (242, 174279), (258, 163471), (301, 140118), (363, 116186), (386, 109263), (462, 91289), (473, 89166), (579, 72842), (602, 70059), (726, 58093), (847, 49794), (903, 46706), (946, 44583), (1158, 36421), (1351, 31218), (1419, 29722), (1694, 24897), (1806, 23353), (2123, 19866), (2541, 16598), (2702, 15609), (2838, 14861), (3311, 12738), (4053, 10406), (4246, 9933), (5082, 8299), (5203, 8106), (6369, 6622)]