52780644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29921}}^1$

素因数の和:29945

約数の個数: 54

約数和(自身を含む): 155205414

約数和(自身を除く): 102424770

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 29921, 59842, 89763, 119684, 179526, 209447, 269289, 359052, 418894, 538578, 628341, 837788, 1077156, 1256682, 1466129, 1885023, 2513364, 2932258, 3770046, 4398387, 5864516, 7540092, 8796774, 13195161, 17593548, 26390322, 52780644]

約数ペア:

[(1, 52780644), (2, 26390322), (3, 17593548), (4, 13195161), (6, 8796774), (7, 7540092), (9, 5864516), (12, 4398387), (14, 3770046), (18, 2932258), (21, 2513364), (28, 1885023), (36, 1466129), (42, 1256682), (49, 1077156), (63, 837788), (84, 628341), (98, 538578), (126, 418894), (147, 359052), (196, 269289), (252, 209447), (294, 179526), (441, 119684), (588, 89763), (882, 59842), (1764, 29921)]