39797958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1667}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 83586816

約数和(自身を除く): 43788858

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 1667, 3334, 3979, 5001, 7958, 10002, 11937, 23874, 38341, 76682, 115023, 230046, 288391, 576782, 865173, 1730346, 6632993, 13265986, 19898979, 39797958]

約数ペア:

[(1, 39797958), (2, 19898979), (3, 13265986), (6, 6632993), (23, 1730346), (46, 865173), (69, 576782), (138, 288391), (173, 230046), (346, 115023), (519, 76682), (1038, 38341), (1667, 23874), (3334, 11937), (3979, 10002), (5001, 7958)]