55113216

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 80

約数和(自身を含む): 149816304

約数和(自身を除く): 94703088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 677, 768, 848, 1272, 1354, 1536, 1696, 2031, 2544, 2708, 3392, 4062, 5088, 5416, 6784, 8124, 10176, 10832, 13568, 16248, 20352, 21664, 27136, 32496, 35881, 40704, 43328, 64992, 71762, 81408, 86656, 107643, 129984, 143524, 173312, 215286, 259968, 287048, 346624, 430572, 519936, 574096, 861144, 1039872, 1148192, 1722288, 2296384, 3444576, 4592768, 6889152, 9185536, 13778304, 18371072, 27556608, 55113216]

約数ペア:

[(1, 55113216), (2, 27556608), (3, 18371072), (4, 13778304), (6, 9185536), (8, 6889152), (12, 4592768), (16, 3444576), (24, 2296384), (32, 1722288), (48, 1148192), (53, 1039872), (64, 861144), (96, 574096), (106, 519936), (128, 430572), (159, 346624), (192, 287048), (212, 259968), (256, 215286), (318, 173312), (384, 143524), (424, 129984), (512, 107643), (636, 86656), (677, 81408), (768, 71762), (848, 64992), (1272, 43328), (1354, 40704), (1536, 35881), (1696, 32496), (2031, 27136), (2544, 21664), (2708, 20352), (3392, 16248), (4062, 13568), (5088, 10832), (5416, 10176), (6784, 8124)]