42095710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 35963810

約数列:

[1, 2, 5, 10, 43, 86, 215, 223, 430, 439, 446, 878, 1115, 2195, 2230, 4390, 9589, 18877, 19178, 37754, 47945, 94385, 95890, 97897, 188770, 195794, 489485, 978970, 4209571, 8419142, 21047855, 42095710]

約数ペア:

[(1, 42095710), (2, 21047855), (5, 8419142), (10, 4209571), (43, 978970), (86, 489485), (215, 195794), (223, 188770), (430, 97897), (439, 95890), (446, 94385), (878, 47945), (1115, 37754), (2195, 19178), (2230, 18877), (4390, 9589)]