39184042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 26134358

約数列:

[1, 2, 19, 23, 38, 46, 107, 214, 419, 437, 838, 874, 2033, 2461, 4066, 4922, 7961, 9637, 15922, 19274, 44833, 46759, 89666, 93518, 183103, 366206, 851827, 1031159, 1703654, 2062318, 19592021, 39184042]

約数ペア:

[(1, 39184042), (2, 19592021), (19, 2062318), (23, 1703654), (38, 1031159), (46, 851827), (107, 366206), (214, 183103), (419, 93518), (437, 89666), (838, 46759), (874, 44833), (2033, 19274), (2461, 15922), (4066, 9637), (4922, 7961)]