51642392

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{46441}}^1$

素因数の和:46586

約数の個数: 16

約数和(自身を含む): 97528200

約数和(自身を除く): 45885808

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 46441, 92882, 185764, 371528, 6455299, 12910598, 25821196, 51642392]

約数ペア:

[(1, 51642392), (2, 25821196), (4, 12910598), (8, 6455299), (139, 371528), (278, 185764), (556, 92882), (1112, 46441)]