25444002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 56948832

約数和(自身を除く): 31504830

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 691, 722, 969, 1083, 1382, 1938, 2073, 2166, 4146, 6137, 11747, 12274, 13129, 18411, 23494, 26258, 35241, 36822, 39387, 70482, 78774, 223193, 249451, 446386, 498902, 669579, 748353, 1339158, 1496706, 4240667, 8481334, 12722001, 25444002]

約数ペア:

[(1, 25444002), (2, 12722001), (3, 8481334), (6, 4240667), (17, 1496706), (19, 1339158), (34, 748353), (38, 669579), (51, 498902), (57, 446386), (102, 249451), (114, 223193), (323, 78774), (361, 70482), (646, 39387), (691, 36822), (722, 35241), (969, 26258), (1083, 23494), (1382, 18411), (1938, 13129), (2073, 12274), (2166, 11747), (4146, 6137)]