51663244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1373}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 94641120

約数和(自身を除く): 42977876

約数列:

[1, 2, 4, 23, 46, 92, 409, 818, 1373, 1636, 2746, 5492, 9407, 18814, 31579, 37628, 63158, 126316, 561557, 1123114, 2246228, 12915811, 25831622, 51663244]

約数ペア:

[(1, 51663244), (2, 25831622), (4, 12915811), (23, 2246228), (46, 1123114), (92, 561557), (409, 126316), (818, 63158), (1373, 37628), (1636, 31579), (2746, 18814), (5492, 9407)]