51830128

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6907}}^1$

素因数の和:6989

約数の個数: 40

約数和(自身を含む): 116496512

約数和(自身を除く): 64666384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 6907, 7504, 13814, 27628, 48349, 55256, 96698, 110512, 193396, 386792, 462769, 773584, 925538, 1851076, 3239383, 3702152, 6478766, 7404304, 12957532, 25915064, 51830128]

約数ペア:

[(1, 51830128), (2, 25915064), (4, 12957532), (7, 7404304), (8, 6478766), (14, 3702152), (16, 3239383), (28, 1851076), (56, 925538), (67, 773584), (112, 462769), (134, 386792), (268, 193396), (469, 110512), (536, 96698), (938, 55256), (1072, 48349), (1876, 27628), (3752, 13814), (6907, 7504)]