50172004

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{19507}}^1$

素因数の和:20154

約数の個数: 12

約数和(自身を含む): 87942064

約数和(自身を除く): 37770060

約数列:

[1, 2, 4, 643, 1286, 2572, 19507, 39014, 78028, 12543001, 25086002, 50172004]

約数ペア:

[(1, 50172004), (2, 25086002), (4, 12543001), (643, 78028), (1286, 39014), (2572, 19507)]