42584165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3923}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 55375488

約数和(自身を除く): 12791323

約数列:

[1, 5, 13, 65, 167, 835, 2171, 3923, 10855, 19615, 50999, 254995, 655141, 3275705, 8516833, 42584165]

約数ペア:

[(1, 42584165), (5, 8516833), (13, 3275705), (65, 655141), (167, 254995), (835, 50999), (2171, 19615), (3923, 10855)]