51947042

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{4073}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 89171712

約数和(自身を除く): 37224670

約数列:

[1, 2, 7, 14, 911, 1822, 4073, 6377, 8146, 12754, 28511, 57022, 3710503, 7421006, 25973521, 51947042]

約数ペア:

[(1, 51947042), (2, 25973521), (7, 7421006), (14, 3710503), (911, 57022), (1822, 28511), (4073, 12754), (6377, 8146)]