51004754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2711}}^1$

素因数の和:3145

約数の個数: 16

約数和(自身を含む): 80058240

約数和(自身を除く): 29053486

約数列:

[1, 2, 23, 46, 409, 818, 2711, 5422, 9407, 18814, 62353, 124706, 1108799, 2217598, 25502377, 51004754]

約数ペア:

[(1, 51004754), (2, 25502377), (23, 2217598), (46, 1108799), (409, 124706), (818, 62353), (2711, 18814), (5422, 9407)]