45249008

素因数分解:

$2^4\times 7^1\times {\mathrm{404009}}^1$

素因数の和:404024

約数の個数: 20

約数和(自身を含む): 100194480

約数和(自身を除く): 54945472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 404009, 808018, 1616036, 2828063, 3232072, 5656126, 6464144, 11312252, 22624504, 45249008]

約数ペア:

[(1, 45249008), (2, 22624504), (4, 11312252), (7, 6464144), (8, 5656126), (14, 3232072), (16, 2828063), (28, 1616036), (56, 808018), (112, 404009)]