48391090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439919}}^1$

素因数の和:439937

約数の個数: 16

約数和(自身を含む): 95022720

約数和(自身を除く): 46631630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439919, 879838, 2199595, 4399190, 4839109, 9678218, 24195545, 48391090]

約数ペア:

[(1, 48391090), (2, 24195545), (5, 9678218), (10, 4839109), (11, 4399190), (22, 2199595), (55, 879838), (110, 439919)]