51910864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{104659}}^1$

素因数の和:104698

約数の個数: 20

約数和(自身を含む): 103822720

約数和(自身を除く): 51911856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104659, 209318, 418636, 837272, 1674544, 3244429, 6488858, 12977716, 25955432, 51910864]

約数ペア:

[(1, 51910864), (2, 25955432), (4, 12977716), (8, 6488858), (16, 3244429), (31, 1674544), (62, 837272), (124, 418636), (248, 209318), (496, 104659)]