40744535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13337}}^1$

素因数の和:13402

約数の個数: 16

約数和(自身を含む): 53778816

約数和(自身を除く): 13034281

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 13337, 66685, 173381, 626839, 866905, 3134195, 8148907, 40744535]

約数ペア:

[(1, 40744535), (5, 8148907), (13, 3134195), (47, 866905), (65, 626839), (235, 173381), (611, 66685), (3055, 13337)]