40926145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1237}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 53035920

約数和(自身を除く): 12109775

約数列:

[1, 5, 13, 65, 509, 1237, 2545, 6185, 6617, 16081, 33085, 80405, 629633, 3148165, 8185229, 40926145]

約数ペア:

[(1, 40926145), (5, 8185229), (13, 3148165), (65, 629633), (509, 80405), (1237, 33085), (2545, 16081), (6185, 6617)]