42239043

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1847}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 36411837

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 1847, 2079, 2541, 3267, 5541, 7623, 12929, 16623, 20317, 22869, 38787, 49869, 60951, 116361, 142219, 182853, 223487, 349083, 426657, 548559, 670461, 1279971, 1564409, 2011383, 3839913, 4693227, 6034149, 14079681, 42239043]

約数ペア:

[(1, 42239043), (3, 14079681), (7, 6034149), (9, 4693227), (11, 3839913), (21, 2011383), (27, 1564409), (33, 1279971), (63, 670461), (77, 548559), (99, 426657), (121, 349083), (189, 223487), (231, 182853), (297, 142219), (363, 116361), (693, 60951), (847, 49869), (1089, 38787), (1847, 22869), (2079, 20317), (2541, 16623), (3267, 12929), (5541, 7623)]