51473470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{270913}}^1$

素因数の和:270939

約数の個数: 16

約数和(自身を含む): 97529040

約数和(自身を除く): 46055570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 270913, 541826, 1354565, 2709130, 5147347, 10294694, 25736735, 51473470]

約数ペア:

[(1, 51473470), (2, 25736735), (5, 10294694), (10, 5147347), (19, 2709130), (38, 1354565), (95, 541826), (190, 270913)]