51405038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1291}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 79132416

約数和(自身を除く): 27727378

約数列:

[1, 2, 43, 86, 463, 926, 1291, 2582, 19909, 39818, 55513, 111026, 597733, 1195466, 25702519, 51405038]

約数ペア:

[(1, 51405038), (2, 25702519), (43, 1195466), (86, 597733), (463, 111026), (926, 55513), (1291, 39818), (2582, 19909)]