52447330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 102009600

約数和(自身を除く): 49562270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439, 878, 919, 1838, 2195, 4390, 4595, 5707, 9190, 11414, 11947, 23894, 28535, 57070, 59735, 119470, 403441, 806882, 2017205, 4034410, 5244733, 10489466, 26223665, 52447330]

約数ペア:

[(1, 52447330), (2, 26223665), (5, 10489466), (10, 5244733), (13, 4034410), (26, 2017205), (65, 806882), (130, 403441), (439, 119470), (878, 59735), (919, 57070), (1838, 28535), (2195, 23894), (4390, 11947), (4595, 11414), (5707, 9190)]