51578656

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{39313}}^1$

素因数の和:39364

約数の個数: 24

約数和(自身を含む): 104024844

約数和(自身を除く): 52446188

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 39313, 78626, 157252, 314504, 629008, 1258016, 1611833, 3223666, 6447332, 12894664, 25789328, 51578656]

約数ペア:

[(1, 51578656), (2, 25789328), (4, 12894664), (8, 6447332), (16, 3223666), (32, 1611833), (41, 1258016), (82, 629008), (164, 314504), (328, 157252), (656, 78626), (1312, 39313)]