55052752

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{19889}}^1$

素因数の和:20070

約数の個数: 20

約数和(自身を含む): 107286660

約数和(自身を除く): 52233908

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 19889, 39778, 79556, 159112, 318224, 3440797, 6881594, 13763188, 27526376, 55052752]

約数ペア:

[(1, 55052752), (2, 27526376), (4, 13763188), (8, 6881594), (16, 3440797), (173, 318224), (346, 159112), (692, 79556), (1384, 39778), (2768, 19889)]