45409424

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{18077}}^1$

素因数の和:18242

約数の個数: 20

約数和(自身を含む): 88546044

約数和(自身を除く): 43136620

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 18077, 36154, 72308, 144616, 289232, 2838089, 5676178, 11352356, 22704712, 45409424]

約数ペア:

[(1, 45409424), (2, 22704712), (4, 11352356), (8, 5676178), (16, 2838089), (157, 289232), (314, 144616), (628, 72308), (1256, 36154), (2512, 18077)]