53138554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 96837120

約数和(自身を除く): 43698566

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 1867, 2033, 3734, 4066, 13069, 14231, 26138, 28462, 35473, 70946, 199769, 248311, 399538, 496622, 1398383, 2796766, 3795611, 7591222, 26569277, 53138554]

約数ペア:

[(1, 53138554), (2, 26569277), (7, 7591222), (14, 3795611), (19, 2796766), (38, 1398383), (107, 496622), (133, 399538), (214, 248311), (266, 199769), (749, 70946), (1498, 35473), (1867, 28462), (2033, 26138), (3734, 14231), (4066, 13069)]