39900076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{525001}}^1$

素因数の和:525024

約数の個数: 12

約数和(自身を含む): 73500280

約数和(自身を除く): 33600204

約数列:

[1, 2, 4, 19, 38, 76, 525001, 1050002, 2100004, 9975019, 19950038, 39900076]

約数ペア:

[(1, 39900076), (2, 19950038), (4, 9975019), (19, 2100004), (38, 1050002), (76, 525001)]