42649295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3929}}^1$

素因数の和:4114

約数の個数: 16

約数和(自身を含む): 55460160

約数和(自身を除く): 12810865

約数列:

[1, 5, 13, 65, 167, 835, 2171, 3929, 10855, 19645, 51077, 255385, 656143, 3280715, 8529859, 42649295]

約数ペア:

[(1, 42649295), (5, 8529859), (13, 3280715), (65, 656143), (167, 255385), (835, 51077), (2171, 19645), (3929, 10855)]