55625552

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{13219}}^1$

素因数の和:13490

約数の個数: 20

約数和(自身を含む): 108192480

約数和(自身を除く): 52566928

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 13219, 26438, 52876, 105752, 211504, 3476597, 6953194, 13906388, 27812776, 55625552]

約数ペア:

[(1, 55625552), (2, 27812776), (4, 13906388), (8, 6953194), (16, 3476597), (263, 211504), (526, 105752), (1052, 52876), (2104, 26438), (4208, 13219)]