49258910

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{17783}}^1$

素因数の和:18067

約数の個数: 16

約数和(自身を含む): 88991136

約数和(自身を除く): 39732226

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 17783, 35566, 88915, 177830, 4925891, 9851782, 24629455, 49258910]

約数ペア:

[(1, 49258910), (2, 24629455), (5, 9851782), (10, 4925891), (277, 177830), (554, 88915), (1385, 35566), (2770, 17783)]