40247622

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20897}}^1$

素因数の和:21012

約数の個数: 24

約数和(自身を含む): 88022376

約数和(自身を除く): 47774754

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 20897, 41794, 62691, 125382, 188073, 376146, 2235979, 4471958, 6707937, 13415874, 20123811, 40247622]

約数ペア:

[(1, 40247622), (2, 20123811), (3, 13415874), (6, 6707937), (9, 4471958), (18, 2235979), (107, 376146), (214, 188073), (321, 125382), (642, 62691), (963, 41794), (1926, 20897)]