55212288

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 158450880

約数和(自身を除く): 103238592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 67, 74, 87, 96, 111, 116, 128, 134, 148, 174, 192, 201, 222, 232, 256, 268, 296, 348, 384, 402, 444, 464, 536, 592, 696, 768, 804, 888, 928, 1072, 1073, 1184, 1392, 1608, 1776, 1856, 1943, 2144, 2146, 2368, 2479, 2784, 3216, 3219, 3552, 3712, 3886, 4288, 4292, 4736, 4958, 5568, 5829, 6432, 6438, 7104, 7424, 7437, 7772, 8576, 8584, 9472, 9916, 11136, 11658, 12864, 12876, 14208, 14874, 15544, 17152, 17168, 19832, 22272, 23316, 25728, 25752, 28416, 29748, 31088, 34336, 39664, 46632, 51456, 51504, 59496, 62176, 68672, 71891, 79328, 93264, 103008, 118992, 124352, 137344, 143782, 158656, 186528, 206016, 215673, 237984, 248704, 274688, 287564, 317312, 373056, 412032, 431346, 475968, 497408, 575128, 634624, 746112, 824064, 862692, 951936, 1150256, 1492224, 1725384, 1903872, 2300512, 3450768, 4601024, 6901536, 9202048, 13803072, 18404096, 27606144, 55212288]

約数ペア:

[(1, 55212288), (2, 27606144), (3, 18404096), (4, 13803072), (6, 9202048), (8, 6901536), (12, 4601024), (16, 3450768), (24, 2300512), (29, 1903872), (32, 1725384), (37, 1492224), (48, 1150256), (58, 951936), (64, 862692), (67, 824064), (74, 746112), (87, 634624), (96, 575128), (111, 497408), (116, 475968), (128, 431346), (134, 412032), (148, 373056), (174, 317312), (192, 287564), (201, 274688), (222, 248704), (232, 237984), (256, 215673), (268, 206016), (296, 186528), (348, 158656), (384, 143782), (402, 137344), (444, 124352), (464, 118992), (536, 103008), (592, 93264), (696, 79328), (768, 71891), (804, 68672), (888, 62176), (928, 59496), (1072, 51504), (1073, 51456), (1184, 46632), (1392, 39664), (1608, 34336), (1776, 31088), (1856, 29748), (1943, 28416), (2144, 25752), (2146, 25728), (2368, 23316), (2479, 22272), (2784, 19832), (3216, 17168), (3219, 17152), (3552, 15544), (3712, 14874), (3886, 14208), (4288, 12876), (4292, 12864), (4736, 11658), (4958, 11136), (5568, 9916), (5829, 9472), (6432, 8584), (6438, 8576), (7104, 7772), (7424, 7437)]