51378370

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{28703}}^1$

素因数の和:28889

約数の個数: 16

約数和(自身を含む): 93000960

約数和(自身を除く): 41622590

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 28703, 57406, 143515, 287030, 5137837, 10275674, 25689185, 51378370]

約数ペア:

[(1, 51378370), (2, 25689185), (5, 10275674), (10, 5137837), (179, 287030), (358, 143515), (895, 57406), (1790, 28703)]