54917248

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{1049}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 109777500

約数和(自身を除く): 54860252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1049, 1636, 2098, 3272, 4196, 6544, 8392, 13088, 16784, 26176, 33568, 52352, 67136, 134272, 429041, 858082, 1716164, 3432328, 6864656, 13729312, 27458624, 54917248]

約数ペア:

[(1, 54917248), (2, 27458624), (4, 13729312), (8, 6864656), (16, 3432328), (32, 1716164), (64, 858082), (128, 429041), (409, 134272), (818, 67136), (1049, 52352), (1636, 33568), (2098, 26176), (3272, 16784), (4196, 13088), (6544, 8392)]