53442970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{763471}}^1$

素因数の和:763485

約数の個数: 16

約数和(自身を含む): 109939968

約数和(自身を除く): 56496998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 763471, 1526942, 3817355, 5344297, 7634710, 10688594, 26721485, 53442970]

約数ペア:

[(1, 53442970), (2, 26721485), (5, 10688594), (7, 7634710), (10, 5344297), (14, 3817355), (35, 1526942), (70, 763471)]