42480304

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{2531}}^1$

素因数の和:3588

約数の個数: 20

約数和(自身を含む): 82416600

約数和(自身を除く): 39936296

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 2531, 4196, 5062, 8392, 10124, 16784, 20248, 40496, 2655019, 5310038, 10620076, 21240152, 42480304]

約数ペア:

[(1, 42480304), (2, 21240152), (4, 10620076), (8, 5310038), (16, 2655019), (1049, 40496), (2098, 20248), (2531, 16784), (4196, 10124), (5062, 8392)]