56538566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12548

約数の個数: 32

約数和(自身を含む): 108034560

約数和(自身を除く): 51495994

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 12503, 25006, 87521, 175042, 212551, 237557, 425102, 475114, 1487857, 1662899, 2975714, 3325798, 4038469, 8076938, 28269283, 56538566]

約数ペア:

[(1, 56538566), (2, 28269283), (7, 8076938), (14, 4038469), (17, 3325798), (19, 2975714), (34, 1662899), (38, 1487857), (119, 475114), (133, 425102), (238, 237557), (266, 212551), (323, 175042), (646, 87521), (2261, 25006), (4522, 12503)]