47430669

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 82374880

約数和(自身を除く): 34944211

約数列:

[1, 3, 11, 13, 19, 23, 33, 39, 57, 69, 121, 143, 209, 247, 253, 299, 363, 429, 437, 529, 627, 741, 759, 897, 1311, 1573, 1587, 2299, 2717, 2783, 3289, 4719, 4807, 5681, 5819, 6877, 6897, 8151, 8349, 9867, 10051, 14421, 17043, 17457, 20631, 29887, 30153, 36179, 52877, 62491, 64009, 75647, 89661, 108537, 110561, 130663, 158631, 187473, 192027, 226941, 331683, 391989, 687401, 832117, 1216171, 1437293, 2062203, 2496351, 3648513, 4311879, 15810223, 47430669]

約数ペア:

[(1, 47430669), (3, 15810223), (11, 4311879), (13, 3648513), (19, 2496351), (23, 2062203), (33, 1437293), (39, 1216171), (57, 832117), (69, 687401), (121, 391989), (143, 331683), (209, 226941), (247, 192027), (253, 187473), (299, 158631), (363, 130663), (429, 110561), (437, 108537), (529, 89661), (627, 75647), (741, 64009), (759, 62491), (897, 52877), (1311, 36179), (1573, 30153), (1587, 29887), (2299, 20631), (2717, 17457), (2783, 17043), (3289, 14421), (4719, 10051), (4807, 9867), (5681, 8349), (5819, 8151), (6877, 6897)]