51148664

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6571}}^1$

素因数の和:6723

約数の個数: 32

約数和(自身を含む): 110409600

約数和(自身を除く): 59260936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 6571, 7784, 13142, 26284, 45997, 52568, 91994, 183988, 367976, 913369, 1826738, 3653476, 6393583, 7306952, 12787166, 25574332, 51148664]

約数ペア:

[(1, 51148664), (2, 25574332), (4, 12787166), (7, 7306952), (8, 6393583), (14, 3653476), (28, 1826738), (56, 913369), (139, 367976), (278, 183988), (556, 91994), (973, 52568), (1112, 45997), (1946, 26284), (3892, 13142), (6571, 7784)]