51891082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2447}}^1$

素因数の和:2933

約数の個数: 16

約数和(自身を含む): 81430272

約数和(自身を除く): 29539190

約数列:

[1, 2, 23, 46, 461, 922, 2447, 4894, 10603, 21206, 56281, 112562, 1128067, 2256134, 25945541, 51891082]

約数ペア:

[(1, 51891082), (2, 25945541), (23, 2256134), (46, 1128067), (461, 112562), (922, 56281), (2447, 21206), (4894, 10603)]