39942966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{951023}}^1$

素因数の和:951035

約数の個数: 16

約数和(自身を含む): 91298304

約数和(自身を除く): 51355338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 951023, 1902046, 2853069, 5706138, 6657161, 13314322, 19971483, 39942966]

約数ペア:

[(1, 39942966), (2, 19971483), (3, 13314322), (6, 6657161), (7, 5706138), (14, 2853069), (21, 1902046), (42, 951023)]