45874448

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{20627}}^1$

素因数の和:20774

約数の個数: 20

約数和(自身を含む): 89525520

約数和(自身を除く): 43651072

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 20627, 41254, 82508, 165016, 330032, 2867153, 5734306, 11468612, 22937224, 45874448]

約数ペア:

[(1, 45874448), (2, 22937224), (4, 11468612), (8, 5734306), (16, 2867153), (139, 330032), (278, 165016), (556, 82508), (1112, 41254), (2224, 20627)]