42258249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 28503351

約数列:

[1, 3, 9, 11, 29, 33, 41, 87, 99, 123, 261, 319, 359, 369, 451, 957, 1077, 1189, 1353, 2871, 3231, 3567, 3949, 4059, 10411, 10701, 11847, 13079, 14719, 31233, 35541, 39237, 44157, 93699, 114521, 117711, 132471, 161909, 343563, 426851, 485727, 1030689, 1280553, 1457181, 3841659, 4695361, 14086083, 42258249]

約数ペア:

[(1, 42258249), (3, 14086083), (9, 4695361), (11, 3841659), (29, 1457181), (33, 1280553), (41, 1030689), (87, 485727), (99, 426851), (123, 343563), (261, 161909), (319, 132471), (359, 117711), (369, 114521), (451, 93699), (957, 44157), (1077, 39237), (1189, 35541), (1353, 31233), (2871, 14719), (3231, 13079), (3567, 11847), (3949, 10701), (4059, 10411)]