25380470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54001}}^1$

素因数の和:54055

約数の個数: 16

約数和(自身を含む): 46657728

約数和(自身を除く): 21277258

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 54001, 108002, 270005, 540010, 2538047, 5076094, 12690235, 25380470]

約数ペア:

[(1, 25380470), (2, 12690235), (5, 5076094), (10, 2538047), (47, 540010), (94, 270005), (235, 108002), (470, 54001)]