53377828

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 111422080

約数和(自身を除く): 58044252

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 769, 938, 1036, 1538, 1876, 2479, 3076, 4958, 5383, 9916, 10766, 17353, 21532, 28453, 34706, 51523, 56906, 69412, 103046, 113812, 199171, 206092, 360661, 398342, 721322, 796684, 1442644, 1906351, 3812702, 7625404, 13344457, 26688914, 53377828]

約数ペア:

[(1, 53377828), (2, 26688914), (4, 13344457), (7, 7625404), (14, 3812702), (28, 1906351), (37, 1442644), (67, 796684), (74, 721322), (134, 398342), (148, 360661), (259, 206092), (268, 199171), (469, 113812), (518, 103046), (769, 69412), (938, 56906), (1036, 51523), (1538, 34706), (1876, 28453), (2479, 21532), (3076, 17353), (4958, 10766), (5383, 9916)]