42905968

素因数分解:

$2^4\times 7^2\times {\mathrm{54727}}^1$

素因数の和:54749

約数の個数: 30

約数和(自身を含む): 96704376

約数和(自身を除く): 53798408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 54727, 109454, 218908, 383089, 437816, 766178, 875632, 1532356, 2681623, 3064712, 5363246, 6129424, 10726492, 21452984, 42905968]

約数ペア:

[(1, 42905968), (2, 21452984), (4, 10726492), (7, 6129424), (8, 5363246), (14, 3064712), (16, 2681623), (28, 1532356), (49, 875632), (56, 766178), (98, 437816), (112, 383089), (196, 218908), (392, 109454), (784, 54727)]