51087646

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:600

約数の個数: 24

約数和(自身を含む): 81025560

約数和(自身を除く): 29937914

約数列:

[1, 2, 23, 46, 109, 218, 443, 529, 886, 1058, 2507, 5014, 10189, 20378, 48287, 57661, 96574, 115322, 234347, 468694, 1110601, 2221202, 25543823, 51087646]

約数ペア:

[(1, 51087646), (2, 25543823), (23, 2221202), (46, 1110601), (109, 468694), (218, 234347), (443, 115322), (529, 96574), (886, 57661), (1058, 48287), (2507, 20378), (5014, 10189)]