53405248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{64189}}^1$

素因数の和:64214

約数の個数: 28

約数和(自身を含む): 114129820

約数和(自身を除く): 60724572

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 64189, 128378, 256756, 513512, 834457, 1027024, 1668914, 2054048, 3337828, 4108096, 6675656, 13351312, 26702624, 53405248]

約数ペア:

[(1, 53405248), (2, 26702624), (4, 13351312), (8, 6675656), (13, 4108096), (16, 3337828), (26, 2054048), (32, 1668914), (52, 1027024), (64, 834457), (104, 513512), (208, 256756), (416, 128378), (832, 64189)]