41972005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 51508224

約数和(自身を除く): 9536219

約数列:

[1, 5, 71, 137, 355, 685, 863, 4315, 9727, 48635, 61273, 118231, 306365, 591155, 8394401, 41972005]

約数ペア:

[(1, 41972005), (5, 8394401), (71, 591155), (137, 306365), (355, 118231), (685, 61273), (863, 48635), (4315, 9727)]