40646256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 121016064

約数和(自身を除く): 80369808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 883, 959, 1096, 1644, 1766, 1918, 2192, 2649, 2877, 3288, 3532, 3836, 5298, 5754, 6181, 6576, 7064, 7672, 10596, 11508, 12362, 14128, 15344, 18543, 21192, 23016, 24724, 37086, 42384, 46032, 49448, 74172, 98896, 120971, 148344, 241942, 296688, 362913, 483884, 725826, 846797, 967768, 1451652, 1693594, 1935536, 2540391, 2903304, 3387188, 5080782, 5806608, 6774376, 10161564, 13548752, 20323128, 40646256]

約数ペア:

[(1, 40646256), (2, 20323128), (3, 13548752), (4, 10161564), (6, 6774376), (7, 5806608), (8, 5080782), (12, 3387188), (14, 2903304), (16, 2540391), (21, 1935536), (24, 1693594), (28, 1451652), (42, 967768), (48, 846797), (56, 725826), (84, 483884), (112, 362913), (137, 296688), (168, 241942), (274, 148344), (336, 120971), (411, 98896), (548, 74172), (822, 49448), (883, 46032), (959, 42384), (1096, 37086), (1644, 24724), (1766, 23016), (1918, 21192), (2192, 18543), (2649, 15344), (2877, 14128), (3288, 12362), (3532, 11508), (3836, 10596), (5298, 7672), (5754, 7064), (6181, 6576)]