51269204

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27329}}^1$

素因数の和:27407

約数の個数: 24

約数和(自身を含む): 104072640

約数和(自身を除く): 52803436

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 27329, 54658, 109316, 191303, 382606, 765212, 1831043, 3662086, 7324172, 12817301, 25634602, 51269204]

約数ペア:

[(1, 51269204), (2, 25634602), (4, 12817301), (7, 7324172), (14, 3662086), (28, 1831043), (67, 765212), (134, 382606), (268, 191303), (469, 109316), (938, 54658), (1876, 27329)]