51165128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29473}}^1$

素因数の和:29517

約数の個数: 32

約数和(自身を含む): 113180160

約数和(自身を除く): 62015032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 29473, 58946, 117892, 206311, 235784, 412622, 825244, 913663, 1650488, 1827326, 3654652, 6395641, 7309304, 12791282, 25582564, 51165128]

約数ペア:

[(1, 51165128), (2, 25582564), (4, 12791282), (7, 7309304), (8, 6395641), (14, 3654652), (28, 1827326), (31, 1650488), (56, 913663), (62, 825244), (124, 412622), (217, 235784), (248, 206311), (434, 117892), (868, 58946), (1736, 29473)]