48926691

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^2$

素因数の和:129

約数の個数: 54

約数和(自身を含む): 83626452

約数和(自身を除く): 34699761

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 171, 209, 333, 361, 407, 627, 703, 1083, 1221, 1369, 1881, 2109, 3249, 3663, 3971, 4107, 6327, 7733, 11913, 12321, 13357, 15059, 23199, 26011, 35739, 40071, 45177, 69597, 78033, 120213, 135531, 146927, 234099, 286121, 440781, 494209, 858363, 1322343, 1482627, 2575089, 4447881, 5436299, 16308897, 48926691]

約数ペア:

[(1, 48926691), (3, 16308897), (9, 5436299), (11, 4447881), (19, 2575089), (33, 1482627), (37, 1322343), (57, 858363), (99, 494209), (111, 440781), (171, 286121), (209, 234099), (333, 146927), (361, 135531), (407, 120213), (627, 78033), (703, 69597), (1083, 45177), (1221, 40071), (1369, 35739), (1881, 26011), (2109, 23199), (3249, 15059), (3663, 13357), (3971, 12321), (4107, 11913), (6327, 7733)]