51578036

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{218551}}^1$

素因数の和:218614

約数の個数: 12

約数和(自身を含む): 91791840

約数和(自身を除く): 40213804

約数列:

[1, 2, 4, 59, 118, 236, 218551, 437102, 874204, 12894509, 25789018, 51578036]

約数ペア:

[(1, 51578036), (2, 25789018), (4, 12894509), (59, 874204), (118, 437102), (236, 218551)]