38818164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 115670016

約数和(自身を除く): 76851852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 462, 473, 516, 602, 903, 924, 946, 977, 1204, 1419, 1806, 1892, 1954, 2838, 2931, 3311, 3612, 3908, 5676, 5862, 6622, 6839, 9933, 10747, 11724, 13244, 13678, 19866, 20517, 21494, 27356, 32241, 39732, 41034, 42011, 42988, 64482, 75229, 82068, 84022, 126033, 128964, 150458, 168044, 225687, 252066, 294077, 300916, 451374, 462121, 504132, 588154, 882231, 902748, 924242, 1176308, 1386363, 1764462, 1848484, 2772726, 3234847, 3528924, 5545452, 6469694, 9704541, 12939388, 19409082, 38818164]

約数ペア:

[(1, 38818164), (2, 19409082), (3, 12939388), (4, 9704541), (6, 6469694), (7, 5545452), (11, 3528924), (12, 3234847), (14, 2772726), (21, 1848484), (22, 1764462), (28, 1386363), (33, 1176308), (42, 924242), (43, 902748), (44, 882231), (66, 588154), (77, 504132), (84, 462121), (86, 451374), (129, 300916), (132, 294077), (154, 252066), (172, 225687), (231, 168044), (258, 150458), (301, 128964), (308, 126033), (462, 84022), (473, 82068), (516, 75229), (602, 64482), (903, 42988), (924, 42011), (946, 41034), (977, 39732), (1204, 32241), (1419, 27356), (1806, 21494), (1892, 20517), (1954, 19866), (2838, 13678), (2931, 13244), (3311, 11724), (3612, 10747), (3908, 9933), (5676, 6839), (5862, 6622)]