52781148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{209449}}^1$

素因数の和:209466

約数の個数: 36

約数和(自身を含む): 152479600

約数和(自身を除く): 99698452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 209449, 418898, 628347, 837796, 1256694, 1466143, 1885041, 2513388, 2932286, 3770082, 4398429, 5864572, 7540164, 8796858, 13195287, 17593716, 26390574, 52781148]

約数ペア:

[(1, 52781148), (2, 26390574), (3, 17593716), (4, 13195287), (6, 8796858), (7, 7540164), (9, 5864572), (12, 4398429), (14, 3770082), (18, 2932286), (21, 2513388), (28, 1885041), (36, 1466143), (42, 1256694), (63, 837796), (84, 628347), (126, 418898), (252, 209449)]