51893704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 102312000

約数和(自身を除く): 50418296

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 2029, 3197, 4058, 6394, 8116, 12788, 16232, 25576, 46667, 93334, 186668, 282031, 373336, 564062, 1128124, 2256248, 6486713, 12973426, 25946852, 51893704]

約数ペア:

[(1, 51893704), (2, 25946852), (4, 12973426), (8, 6486713), (23, 2256248), (46, 1128124), (92, 564062), (139, 373336), (184, 282031), (278, 186668), (556, 93334), (1112, 46667), (2029, 25576), (3197, 16232), (4058, 12788), (6394, 8116)]