48980090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{38567}}^1$

素因数の和:38701

約数の個数: 16

約数和(自身を含む): 88860672

約数和(自身を除く): 39880582

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 38567, 77134, 192835, 385670, 4898009, 9796018, 24490045, 48980090]

約数ペア:

[(1, 48980090), (2, 24490045), (5, 9796018), (10, 4898009), (127, 385670), (254, 192835), (635, 77134), (1270, 38567)]