40037997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2939}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 56448000

約数和(自身を除く): 16410003

約数列:

[1, 3, 19, 57, 239, 717, 2939, 4541, 8817, 13623, 55841, 167523, 702421, 2107263, 13345999, 40037997]

約数ペア:

[(1, 40037997), (3, 13345999), (19, 2107263), (57, 702421), (239, 167523), (717, 55841), (2939, 13623), (4541, 8817)]