51988958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 95940288

約数和(自身を除く): 43951330

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 3581, 7162, 7259, 14518, 25067, 50134, 60877, 121754, 218441, 426139, 436882, 852278, 1529087, 3058174, 3713497, 7426994, 25994479, 51988958]

約数ペア:

[(1, 51988958), (2, 25994479), (7, 7426994), (14, 3713497), (17, 3058174), (34, 1529087), (61, 852278), (119, 436882), (122, 426139), (238, 218441), (427, 121754), (854, 60877), (1037, 50134), (2074, 25067), (3581, 14518), (7162, 7259)]