55542144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20663}}^1$

素因数の和:20687

約数の個数: 64

約数和(自身を含む): 168618240

約数和(自身を除く): 113076096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20663, 41326, 61989, 82652, 123978, 144641, 165304, 247956, 289282, 330608, 433923, 495912, 578564, 661216, 867846, 991824, 1157128, 1322432, 1735692, 1983648, 2314256, 2644864, 3471384, 3967296, 4628512, 6942768, 7934592, 9257024, 13885536, 18514048, 27771072, 55542144]

約数ペア:

[(1, 55542144), (2, 27771072), (3, 18514048), (4, 13885536), (6, 9257024), (7, 7934592), (8, 6942768), (12, 4628512), (14, 3967296), (16, 3471384), (21, 2644864), (24, 2314256), (28, 1983648), (32, 1735692), (42, 1322432), (48, 1157128), (56, 991824), (64, 867846), (84, 661216), (96, 578564), (112, 495912), (128, 433923), (168, 330608), (192, 289282), (224, 247956), (336, 165304), (384, 144641), (448, 123978), (672, 82652), (896, 61989), (1344, 41326), (2688, 20663)]