41992461

素因数分解:

$3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 72217600

約数和(自身を除く): 30225139

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 223, 343, 427, 441, 549, 669, 1029, 1281, 1561, 2007, 2989, 3087, 3843, 4683, 8967, 10927, 13603, 14049, 20923, 26901, 32781, 40809, 62769, 76489, 95221, 98343, 122427, 188307, 229467, 285663, 666547, 688401, 856989, 1999641, 4665829, 5998923, 13997487, 41992461]

約数ペア:

[(1, 41992461), (3, 13997487), (7, 5998923), (9, 4665829), (21, 1999641), (49, 856989), (61, 688401), (63, 666547), (147, 285663), (183, 229467), (223, 188307), (343, 122427), (427, 98343), (441, 95221), (549, 76489), (669, 62769), (1029, 40809), (1281, 32781), (1561, 26901), (2007, 20923), (2989, 14049), (3087, 13603), (3843, 10927), (4683, 8967)]