41378799

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 74898432

約数和(自身を除く): 33519633

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 51, 77, 119, 123, 187, 231, 257, 287, 357, 451, 561, 697, 771, 861, 1309, 1353, 1799, 2091, 2827, 3157, 3927, 4369, 4879, 5397, 7667, 8481, 9471, 10537, 13107, 14637, 19789, 23001, 30583, 31611, 48059, 53669, 59367, 73759, 91749, 115907, 144177, 161007, 179129, 221277, 336413, 347721, 537387, 811349, 1009239, 1253903, 1970419, 2434047, 3761709, 5911257, 13792933, 41378799]

約数ペア:

[(1, 41378799), (3, 13792933), (7, 5911257), (11, 3761709), (17, 2434047), (21, 1970419), (33, 1253903), (41, 1009239), (51, 811349), (77, 537387), (119, 347721), (123, 336413), (187, 221277), (231, 179129), (257, 161007), (287, 144177), (357, 115907), (451, 91749), (561, 73759), (697, 59367), (771, 53669), (861, 48059), (1309, 31611), (1353, 30583), (1799, 23001), (2091, 19789), (2827, 14637), (3157, 13107), (3927, 10537), (4369, 9471), (4879, 8481), (5397, 7667)]