39053240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20773}}^1$

素因数の和:20831

約数の個数: 32

約数和(自身を含む): 89743680

約数和(自身を除く): 50690440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 20773, 41546, 83092, 103865, 166184, 207730, 415460, 830920, 976331, 1952662, 3905324, 4881655, 7810648, 9763310, 19526620, 39053240]

約数ペア:

[(1, 39053240), (2, 19526620), (4, 9763310), (5, 7810648), (8, 4881655), (10, 3905324), (20, 1952662), (40, 976331), (47, 830920), (94, 415460), (188, 207730), (235, 166184), (376, 103865), (470, 83092), (940, 41546), (1880, 20773)]