51123128

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1181}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 109784160

約数和(自身を除く): 58661032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 1181, 1546, 2362, 3092, 4724, 5411, 6184, 8267, 9448, 10822, 16534, 21644, 33068, 43288, 66136, 912913, 1825826, 3651652, 6390391, 7303304, 12780782, 25561564, 51123128]

約数ペア:

[(1, 51123128), (2, 25561564), (4, 12780782), (7, 7303304), (8, 6390391), (14, 3651652), (28, 1825826), (56, 912913), (773, 66136), (1181, 43288), (1546, 33068), (2362, 21644), (3092, 16534), (4724, 10822), (5411, 9448), (6184, 8267)]