55391042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 101865600

約数和(自身を除く): 46474558

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 3929, 7049, 7858, 14098, 27503, 55006, 74651, 149302, 208237, 416474, 522557, 1045114, 1457659, 2915318, 3956503, 7913006, 27695521, 55391042]

約数ペア:

[(1, 55391042), (2, 27695521), (7, 7913006), (14, 3956503), (19, 2915318), (38, 1457659), (53, 1045114), (106, 522557), (133, 416474), (266, 208237), (371, 149302), (742, 74651), (1007, 55006), (2014, 27503), (3929, 14098), (7049, 7858)]