45062768

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{17939}}^1$

素因数の和:18104

約数の個数: 20

約数和(自身を含む): 87870120

約数和(自身を除く): 42807352

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 17939, 35878, 71756, 143512, 287024, 2816423, 5632846, 11265692, 22531384, 45062768]

約数ペア:

[(1, 45062768), (2, 22531384), (4, 11265692), (8, 5632846), (16, 2816423), (157, 287024), (314, 143512), (628, 71756), (1256, 35878), (2512, 17939)]