48516768

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 147518280

約数和(自身を除く): 99001512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 144, 148, 157, 174, 222, 232, 261, 288, 296, 314, 333, 348, 444, 464, 471, 522, 592, 628, 666, 696, 888, 928, 942, 1044, 1073, 1184, 1256, 1332, 1392, 1413, 1776, 1884, 2088, 2146, 2512, 2664, 2784, 2826, 3219, 3552, 3768, 4176, 4292, 4553, 5024, 5328, 5652, 5809, 6438, 7536, 8352, 8584, 9106, 9657, 10656, 11304, 11618, 12876, 13659, 15072, 17168, 17427, 18212, 19314, 22608, 23236, 25752, 27318, 34336, 34854, 36424, 38628, 40977, 45216, 46472, 51504, 52281, 54636, 69708, 72848, 77256, 81954, 92944, 103008, 104562, 109272, 139416, 145696, 154512, 163908, 168461, 185888, 209124, 218544, 278832, 309024, 327816, 336922, 418248, 437088, 505383, 557664, 655632, 673844, 836496, 1010766, 1311264, 1347688, 1516149, 1672992, 2021532, 2695376, 3032298, 4043064, 5390752, 6064596, 8086128, 12129192, 16172256, 24258384, 48516768]

約数ペア:

[(1, 48516768), (2, 24258384), (3, 16172256), (4, 12129192), (6, 8086128), (8, 6064596), (9, 5390752), (12, 4043064), (16, 3032298), (18, 2695376), (24, 2021532), (29, 1672992), (32, 1516149), (36, 1347688), (37, 1311264), (48, 1010766), (58, 836496), (72, 673844), (74, 655632), (87, 557664), (96, 505383), (111, 437088), (116, 418248), (144, 336922), (148, 327816), (157, 309024), (174, 278832), (222, 218544), (232, 209124), (261, 185888), (288, 168461), (296, 163908), (314, 154512), (333, 145696), (348, 139416), (444, 109272), (464, 104562), (471, 103008), (522, 92944), (592, 81954), (628, 77256), (666, 72848), (696, 69708), (888, 54636), (928, 52281), (942, 51504), (1044, 46472), (1073, 45216), (1184, 40977), (1256, 38628), (1332, 36424), (1392, 34854), (1413, 34336), (1776, 27318), (1884, 25752), (2088, 23236), (2146, 22608), (2512, 19314), (2664, 18212), (2784, 17427), (2826, 17168), (3219, 15072), (3552, 13659), (3768, 12876), (4176, 11618), (4292, 11304), (4553, 10656), (5024, 9657), (5328, 9106), (5652, 8584), (5809, 8352), (6438, 7536)]