51395978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1433}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 78468480

約数和(自身を除く): 27072502

約数列:

[1, 2, 79, 158, 227, 454, 1433, 2866, 17933, 35866, 113207, 226414, 325291, 650582, 25697989, 51395978]

約数ペア:

[(1, 51395978), (2, 25697989), (79, 650582), (158, 325291), (227, 226414), (454, 113207), (1433, 35866), (2866, 17933)]