51504174

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 80

約数和(自身を含む): 125888400

約数和(自身を除く): 74384226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 162, 171, 174, 261, 342, 513, 522, 551, 577, 783, 1026, 1102, 1154, 1539, 1566, 1653, 1731, 2349, 3078, 3306, 3462, 4698, 4959, 5193, 9918, 10386, 10963, 14877, 15579, 16733, 21926, 29754, 31158, 32889, 33466, 44631, 46737, 50199, 65778, 89262, 93474, 98667, 100398, 150597, 197334, 296001, 301194, 317927, 451791, 592002, 635854, 888003, 903582, 953781, 1355373, 1776006, 1907562, 2710746, 2861343, 5722686, 8584029, 17168058, 25752087, 51504174]

約数ペア:

[(1, 51504174), (2, 25752087), (3, 17168058), (6, 8584029), (9, 5722686), (18, 2861343), (19, 2710746), (27, 1907562), (29, 1776006), (38, 1355373), (54, 953781), (57, 903582), (58, 888003), (81, 635854), (87, 592002), (114, 451791), (162, 317927), (171, 301194), (174, 296001), (261, 197334), (342, 150597), (513, 100398), (522, 98667), (551, 93474), (577, 89262), (783, 65778), (1026, 50199), (1102, 46737), (1154, 44631), (1539, 33466), (1566, 32889), (1653, 31158), (1731, 29754), (2349, 21926), (3078, 16733), (3306, 15579), (3462, 14877), (4698, 10963), (4959, 10386), (5193, 9918)]