39678112

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{7607}}^1$

素因数の和:7780

約数の個数: 24

約数和(自身を含む): 78605856

約数和(自身を除く): 38927744

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 7607, 15214, 30428, 60856, 121712, 243424, 1239941, 2479882, 4959764, 9919528, 19839056, 39678112]

約数ペア:

[(1, 39678112), (2, 19839056), (4, 9919528), (8, 4959764), (16, 2479882), (32, 1239941), (163, 243424), (326, 121712), (652, 60856), (1304, 30428), (2608, 15214), (5216, 7607)]