39564616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54347}}^1$

素因数の和:54373

約数の個数: 32

約数和(自身を含む): 91304640

約数和(自身を除く): 51740024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 54347, 108694, 217388, 380429, 434776, 706511, 760858, 1413022, 1521716, 2826044, 3043432, 4945577, 5652088, 9891154, 19782308, 39564616]

約数ペア:

[(1, 39564616), (2, 19782308), (4, 9891154), (7, 5652088), (8, 4945577), (13, 3043432), (14, 2826044), (26, 1521716), (28, 1413022), (52, 760858), (56, 706511), (91, 434776), (104, 380429), (182, 217388), (364, 108694), (728, 54347)]