55155456

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 108

約数和(自身を含む): 163577232

約数和(自身を除く): 108421776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 647, 666, 768, 888, 1152, 1184, 1294, 1332, 1776, 1941, 2304, 2368, 2588, 2664, 3552, 3882, 4736, 5176, 5328, 5823, 7104, 7764, 9472, 10352, 10656, 11646, 14208, 15528, 20704, 21312, 23292, 23939, 28416, 31056, 41408, 42624, 46584, 47878, 62112, 71817, 82816, 85248, 93168, 95756, 124224, 143634, 165632, 186336, 191512, 215451, 248448, 287268, 372672, 383024, 430902, 496896, 574536, 745344, 766048, 861804, 1149072, 1490688, 1532096, 1723608, 2298144, 3064192, 3447216, 4596288, 6128384, 6894432, 9192576, 13788864, 18385152, 27577728, 55155456]

約数ペア:

[(1, 55155456), (2, 27577728), (3, 18385152), (4, 13788864), (6, 9192576), (8, 6894432), (9, 6128384), (12, 4596288), (16, 3447216), (18, 3064192), (24, 2298144), (32, 1723608), (36, 1532096), (37, 1490688), (48, 1149072), (64, 861804), (72, 766048), (74, 745344), (96, 574536), (111, 496896), (128, 430902), (144, 383024), (148, 372672), (192, 287268), (222, 248448), (256, 215451), (288, 191512), (296, 186336), (333, 165632), (384, 143634), (444, 124224), (576, 95756), (592, 93168), (647, 85248), (666, 82816), (768, 71817), (888, 62112), (1152, 47878), (1184, 46584), (1294, 42624), (1332, 41408), (1776, 31056), (1941, 28416), (2304, 23939), (2368, 23292), (2588, 21312), (2664, 20704), (3552, 15528), (3882, 14208), (4736, 11646), (5176, 10656), (5328, 10352), (5823, 9472), (7104, 7764)]