39181252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{80953}}^1$

素因数の和:80979

約数の個数: 18

約数和(自身を含む): 75368174

約数和(自身を除く): 36186922

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 80953, 161906, 323812, 890483, 1780966, 3561932, 9795313, 19590626, 39181252]

約数ペア:

[(1, 39181252), (2, 19590626), (4, 9795313), (11, 3561932), (22, 1780966), (44, 890483), (121, 323812), (242, 161906), (484, 80953)]