43881408

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 135514080

約数和(自身を除く): 91632672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 64, 71, 72, 74, 87, 96, 111, 116, 142, 144, 148, 174, 192, 213, 222, 232, 261, 284, 288, 296, 333, 348, 426, 444, 464, 522, 568, 576, 592, 639, 666, 696, 852, 888, 928, 1044, 1073, 1136, 1184, 1278, 1332, 1392, 1704, 1776, 1856, 2059, 2088, 2146, 2272, 2368, 2556, 2627, 2664, 2784, 3219, 3408, 3552, 4118, 4176, 4292, 4544, 5112, 5254, 5328, 5568, 6177, 6438, 6816, 7104, 7881, 8236, 8352, 8584, 9657, 10224, 10508, 10656, 12354, 12876, 13632, 15762, 16472, 16704, 17168, 18531, 19314, 20448, 21016, 21312, 23643, 24708, 25752, 31524, 32944, 34336, 37062, 38628, 40896, 42032, 47286, 49416, 51504, 63048, 65888, 68672, 74124, 76183, 77256, 84064, 94572, 98832, 103008, 126096, 131776, 148248, 152366, 154512, 168128, 189144, 197664, 206016, 228549, 252192, 296496, 304732, 309024, 378288, 395328, 457098, 504384, 592992, 609464, 618048, 685647, 756576, 914196, 1185984, 1218928, 1371294, 1513152, 1828392, 2437856, 2742588, 3656784, 4875712, 5485176, 7313568, 10970352, 14627136, 21940704, 43881408]

約数ペア:

[(1, 43881408), (2, 21940704), (3, 14627136), (4, 10970352), (6, 7313568), (8, 5485176), (9, 4875712), (12, 3656784), (16, 2742588), (18, 2437856), (24, 1828392), (29, 1513152), (32, 1371294), (36, 1218928), (37, 1185984), (48, 914196), (58, 756576), (64, 685647), (71, 618048), (72, 609464), (74, 592992), (87, 504384), (96, 457098), (111, 395328), (116, 378288), (142, 309024), (144, 304732), (148, 296496), (174, 252192), (192, 228549), (213, 206016), (222, 197664), (232, 189144), (261, 168128), (284, 154512), (288, 152366), (296, 148248), (333, 131776), (348, 126096), (426, 103008), (444, 98832), (464, 94572), (522, 84064), (568, 77256), (576, 76183), (592, 74124), (639, 68672), (666, 65888), (696, 63048), (852, 51504), (888, 49416), (928, 47286), (1044, 42032), (1073, 40896), (1136, 38628), (1184, 37062), (1278, 34336), (1332, 32944), (1392, 31524), (1704, 25752), (1776, 24708), (1856, 23643), (2059, 21312), (2088, 21016), (2146, 20448), (2272, 19314), (2368, 18531), (2556, 17168), (2627, 16704), (2664, 16472), (2784, 15762), (3219, 13632), (3408, 12876), (3552, 12354), (4118, 10656), (4176, 10508), (4292, 10224), (4544, 9657), (5112, 8584), (5254, 8352), (5328, 8236), (5568, 7881), (6177, 7104), (6438, 6816)]