51288076

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5189}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 102886560

約数和(自身を除く): 51598484

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 5189, 9884, 10378, 20756, 36323, 72646, 145292, 1831717, 3663434, 7326868, 12822019, 25644038, 51288076]

約数ペア:

[(1, 51288076), (2, 25644038), (4, 12822019), (7, 7326868), (14, 3663434), (28, 1831717), (353, 145292), (706, 72646), (1412, 36323), (2471, 20756), (4942, 10378), (5189, 9884)]