39802364

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26821}}^1$

素因数の和:26885

約数の個数: 24

約数和(自身を含む): 81109728

約数和(自身を除く): 41307364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 26821, 53642, 107284, 187747, 375494, 750988, 1421513, 2843026, 5686052, 9950591, 19901182, 39802364]

約数ペア:

[(1, 39802364), (2, 19901182), (4, 9950591), (7, 5686052), (14, 2843026), (28, 1421513), (53, 750988), (106, 375494), (212, 187747), (371, 107284), (742, 53642), (1484, 26821)]