51893894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 89631360

約数和(自身を除く): 37737466

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1039, 1469, 1921, 2078, 2938, 3842, 13507, 17663, 24973, 27014, 35326, 49946, 117407, 229619, 234814, 459238, 1526291, 1995919, 3052582, 3991838, 25946947, 51893894]

約数ペア:

[(1, 51893894), (2, 25946947), (13, 3991838), (17, 3052582), (26, 1995919), (34, 1526291), (113, 459238), (221, 234814), (226, 229619), (442, 117407), (1039, 49946), (1469, 35326), (1921, 27014), (2078, 24973), (2938, 17663), (3842, 13507)]