29567382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 68221440

約数和(自身を除く): 38654058

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 281, 426, 494, 562, 741, 843, 923, 1349, 1482, 1686, 1846, 2698, 2769, 3653, 4047, 5339, 5538, 7306, 8094, 10678, 10959, 16017, 17537, 19951, 21918, 32034, 35074, 39902, 52611, 59853, 69407, 105222, 119706, 138814, 208221, 259363, 379069, 416442, 518726, 758138, 778089, 1137207, 1556178, 2274414, 4927897, 9855794, 14783691, 29567382]

約数ペア:

[(1, 29567382), (2, 14783691), (3, 9855794), (6, 4927897), (13, 2274414), (19, 1556178), (26, 1137207), (38, 778089), (39, 758138), (57, 518726), (71, 416442), (78, 379069), (114, 259363), (142, 208221), (213, 138814), (247, 119706), (281, 105222), (426, 69407), (494, 59853), (562, 52611), (741, 39902), (843, 35074), (923, 32034), (1349, 21918), (1482, 19951), (1686, 17537), (1846, 16017), (2698, 10959), (2769, 10678), (3653, 8094), (4047, 7306), (5339, 5538)]