38866128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 115754496

約数和(自身を除く): 76888368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 883, 917, 1048, 1572, 1766, 1834, 2096, 2649, 2751, 3144, 3532, 3668, 5298, 5502, 6181, 6288, 7064, 7336, 10596, 11004, 12362, 14128, 14672, 18543, 21192, 22008, 24724, 37086, 42384, 44016, 49448, 74172, 98896, 115673, 148344, 231346, 296688, 347019, 462692, 694038, 809711, 925384, 1388076, 1619422, 1850768, 2429133, 2776152, 3238844, 4858266, 5552304, 6477688, 9716532, 12955376, 19433064, 38866128]

約数ペア:

[(1, 38866128), (2, 19433064), (3, 12955376), (4, 9716532), (6, 6477688), (7, 5552304), (8, 4858266), (12, 3238844), (14, 2776152), (16, 2429133), (21, 1850768), (24, 1619422), (28, 1388076), (42, 925384), (48, 809711), (56, 694038), (84, 462692), (112, 347019), (131, 296688), (168, 231346), (262, 148344), (336, 115673), (393, 98896), (524, 74172), (786, 49448), (883, 44016), (917, 42384), (1048, 37086), (1572, 24724), (1766, 22008), (1834, 21192), (2096, 18543), (2649, 14672), (2751, 14128), (3144, 12362), (3532, 11004), (3668, 10596), (5298, 7336), (5502, 7064), (6181, 6288)]