53203952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{175013}}^1$

素因数の和:175040

約数の個数: 20

約数和(自身を含む): 108508680

約数和(自身を除く): 55304728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 175013, 350026, 700052, 1400104, 2800208, 3325247, 6650494, 13300988, 26601976, 53203952]

約数ペア:

[(1, 53203952), (2, 26601976), (4, 13300988), (8, 6650494), (16, 3325247), (19, 2800208), (38, 1400104), (76, 700052), (152, 350026), (304, 175013)]