38089300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20080

約数の個数: 36

約数和(自身を含む): 87008320

約数和(自身を除く): 48919020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 20047, 40094, 80188, 100235, 200470, 380893, 400940, 501175, 761786, 1002350, 1523572, 1904465, 2004700, 3808930, 7617860, 9522325, 19044650, 38089300]

約数ペア:

[(1, 38089300), (2, 19044650), (4, 9522325), (5, 7617860), (10, 3808930), (19, 2004700), (20, 1904465), (25, 1523572), (38, 1002350), (50, 761786), (76, 501175), (95, 400940), (100, 380893), (190, 200470), (380, 100235), (475, 80188), (950, 40094), (1900, 20047)]