38774274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 65735166

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 41, 42, 46, 66, 69, 77, 82, 89, 123, 138, 154, 161, 178, 231, 246, 253, 267, 287, 322, 451, 462, 483, 506, 534, 574, 623, 759, 861, 902, 943, 966, 979, 1246, 1353, 1518, 1722, 1771, 1869, 1886, 1958, 2047, 2706, 2829, 2937, 3157, 3542, 3649, 3738, 4094, 5313, 5658, 5874, 6141, 6314, 6601, 6853, 7298, 9471, 10373, 10626, 10947, 12282, 13202, 13706, 14329, 18942, 19803, 20559, 20746, 21894, 22517, 25543, 28658, 31119, 39606, 40139, 41118, 42987, 45034, 51086, 62238, 67551, 72611, 76629, 80278, 83927, 85974, 120417, 135102, 145222, 153258, 157619, 167854, 217833, 240834, 251781, 280973, 315238, 435666, 472857, 503562, 561946, 587489, 842919, 923197, 945714, 1174978, 1685838, 1762467, 1846394, 2769591, 3524934, 5539182, 6462379, 12924758, 19387137, 38774274]

約数ペア:

[(1, 38774274), (2, 19387137), (3, 12924758), (6, 6462379), (7, 5539182), (11, 3524934), (14, 2769591), (21, 1846394), (22, 1762467), (23, 1685838), (33, 1174978), (41, 945714), (42, 923197), (46, 842919), (66, 587489), (69, 561946), (77, 503562), (82, 472857), (89, 435666), (123, 315238), (138, 280973), (154, 251781), (161, 240834), (178, 217833), (231, 167854), (246, 157619), (253, 153258), (267, 145222), (287, 135102), (322, 120417), (451, 85974), (462, 83927), (483, 80278), (506, 76629), (534, 72611), (574, 67551), (623, 62238), (759, 51086), (861, 45034), (902, 42987), (943, 41118), (966, 40139), (979, 39606), (1246, 31119), (1353, 28658), (1518, 25543), (1722, 22517), (1771, 21894), (1869, 20746), (1886, 20559), (1958, 19803), (2047, 18942), (2706, 14329), (2829, 13706), (2937, 13202), (3157, 12282), (3542, 10947), (3649, 10626), (3738, 10373), (4094, 9471), (5313, 7298), (5658, 6853), (5874, 6601), (6141, 6314)]