39820866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 83956608

約数和(自身を除く): 44135742

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 2323, 2857, 4646, 5714, 6969, 8571, 13938, 17142, 65711, 131422, 197133, 288557, 394266, 577114, 865671, 1731342, 6636811, 13273622, 19910433, 39820866]

約数ペア:

[(1, 39820866), (2, 19910433), (3, 13273622), (6, 6636811), (23, 1731342), (46, 865671), (69, 577114), (101, 394266), (138, 288557), (202, 197133), (303, 131422), (606, 65711), (2323, 17142), (2857, 13938), (4646, 8571), (5714, 6969)]