51821504

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 56

約数和(自身を含む): 118555008

約数和(自身を除く): 66733504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 883, 917, 1048, 1766, 1834, 2096, 3532, 3668, 4192, 6181, 7064, 7336, 8384, 12362, 14128, 14672, 24724, 28256, 29344, 49448, 56512, 58688, 98896, 115673, 197792, 231346, 395584, 462692, 809711, 925384, 1619422, 1850768, 3238844, 3701536, 6477688, 7403072, 12955376, 25910752, 51821504]

約数ペア:

[(1, 51821504), (2, 25910752), (4, 12955376), (7, 7403072), (8, 6477688), (14, 3701536), (16, 3238844), (28, 1850768), (32, 1619422), (56, 925384), (64, 809711), (112, 462692), (131, 395584), (224, 231346), (262, 197792), (448, 115673), (524, 98896), (883, 58688), (917, 56512), (1048, 49448), (1766, 29344), (1834, 28256), (2096, 24724), (3532, 14672), (3668, 14128), (4192, 12362), (6181, 8384), (7064, 7336)]