51955706

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 92475432

約数和(自身を除く): 40519726

約数列:

[1, 2, 11, 17, 22, 34, 73, 121, 146, 173, 187, 242, 346, 374, 803, 1241, 1606, 1903, 2057, 2482, 2941, 3806, 4114, 5882, 8833, 12629, 13651, 17666, 20933, 25258, 27302, 32351, 41866, 64702, 138919, 150161, 214693, 277838, 300322, 355861, 429386, 711722, 1528109, 2361623, 3056218, 4723246, 25977853, 51955706]

約数ペア:

[(1, 51955706), (2, 25977853), (11, 4723246), (17, 3056218), (22, 2361623), (34, 1528109), (73, 711722), (121, 429386), (146, 355861), (173, 300322), (187, 277838), (242, 214693), (346, 150161), (374, 138919), (803, 64702), (1241, 41866), (1606, 32351), (1903, 27302), (2057, 25258), (2482, 20933), (2941, 17666), (3806, 13651), (4114, 12629), (5882, 8833)]