51765985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10979}}^1$

素因数の和:11048

約数の個数: 16

約数和(自身を含む): 66407040

約数和(自身を除く): 14641055

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 10979, 54895, 252517, 450139, 1262585, 2250695, 10353197, 51765985]

約数ペア:

[(1, 51765985), (5, 10353197), (23, 2250695), (41, 1262585), (115, 450139), (205, 252517), (943, 54895), (4715, 10979)]