51367420146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{17333}}^1$

素因数の和:19107

約数の個数: 64

約数和(自身を含む): 120351764736

約数和(自身を除く): 68984344590

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1721, 1722, 3442, 5163, 10326, 12047, 17333, 24094, 34666, 36141, 51999, 70561, 72282, 103998, 121331, 141122, 211683, 242662, 363993, 423366, 493927, 710653, 727986, 987854, 1421306, 1481781, 2131959, 2963562, 4263918, 4974571, 9949142, 14923713, 29830093, 29847426, 59660186, 89490279, 178980558, 208810651, 417621302, 626431953, 1223033813, 1252863906, 2446067626, 3669101439, 7338202878, 8561236691, 17122473382, 25683710073, 51367420146]

約数ペア:

[(1, 51367420146), (2, 25683710073), (3, 17122473382), (6, 8561236691), (7, 7338202878), (14, 3669101439), (21, 2446067626), (41, 1252863906), (42, 1223033813), (82, 626431953), (123, 417621302), (246, 208810651), (287, 178980558), (574, 89490279), (861, 59660186), (1721, 29847426), (1722, 29830093), (3442, 14923713), (5163, 9949142), (10326, 4974571), (12047, 4263918), (17333, 2963562), (24094, 2131959), (34666, 1481781), (36141, 1421306), (51999, 987854), (70561, 727986), (72282, 710653), (103998, 493927), (121331, 423366), (141122, 363993), (211683, 242662)]