39194902

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{691}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 59788800

約数和(自身を除く): 20593898

約数列:

[1, 2, 79, 158, 359, 691, 718, 1382, 28361, 54589, 56722, 109178, 248069, 496138, 19597451, 39194902]

約数ペア:

[(1, 39194902), (2, 19597451), (79, 496138), (158, 248069), (359, 109178), (691, 56722), (718, 54589), (1382, 28361)]