56144528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4493}}^1$

素因数の和:4583

約数の個数: 40

約数和(自身を含む): 120367296

約数和(自身を除く): 64222768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 4493, 6248, 8986, 12496, 17972, 35944, 49423, 71888, 98846, 197692, 319003, 395384, 638006, 790768, 1276012, 2552024, 3509033, 5104048, 7018066, 14036132, 28072264, 56144528]

約数ペア:

[(1, 56144528), (2, 28072264), (4, 14036132), (8, 7018066), (11, 5104048), (16, 3509033), (22, 2552024), (44, 1276012), (71, 790768), (88, 638006), (142, 395384), (176, 319003), (284, 197692), (568, 98846), (781, 71888), (1136, 49423), (1562, 35944), (3124, 17972), (4493, 12496), (6248, 8986)]