53025136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{80831}}^1$

素因数の和:80880

約数の個数: 20

約数和(自身を含む): 105243264

約数和(自身を除く): 52218128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 80831, 161662, 323324, 646648, 1293296, 3314071, 6628142, 13256284, 26512568, 53025136]

約数ペア:

[(1, 53025136), (2, 26512568), (4, 13256284), (8, 6628142), (16, 3314071), (41, 1293296), (82, 646648), (164, 323324), (328, 161662), (656, 80831)]