56954368

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 40

約数和(自身を含む): 114633288

約数和(自身を除く): 57678920

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 643, 692, 1286, 1384, 2572, 2768, 5144, 5536, 10288, 11072, 20576, 22144, 41152, 44288, 82304, 88576, 111239, 164608, 222478, 329216, 444956, 889912, 1779824, 3559648, 7119296, 14238592, 28477184, 56954368]

約数ペア:

[(1, 56954368), (2, 28477184), (4, 14238592), (8, 7119296), (16, 3559648), (32, 1779824), (64, 889912), (128, 444956), (173, 329216), (256, 222478), (346, 164608), (512, 111239), (643, 88576), (692, 82304), (1286, 44288), (1384, 41152), (2572, 22144), (2768, 20576), (5144, 11072), (5536, 10288)]