39793942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9787}}^1$

素因数の和:9915

約数の個数: 16

約数和(自身を含む): 63426240

約数和(自身を除く): 23632298

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 9787, 19574, 185953, 371906, 1047209, 2094418, 19896971, 39793942]

約数ペア:

[(1, 39793942), (2, 19896971), (19, 2094418), (38, 1047209), (107, 371906), (214, 185953), (2033, 19574), (4066, 9787)]