51007112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{490453}}^1$

素因数の和:490472

約数の個数: 16

約数和(自身を含む): 102995340

約数和(自身を除く): 51988228

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 490453, 980906, 1961812, 3923624, 6375889, 12751778, 25503556, 51007112]

約数ペア:

[(1, 51007112), (2, 25503556), (4, 12751778), (8, 6375889), (13, 3923624), (26, 1961812), (52, 980906), (104, 490453)]