42904708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139301}}^1$

素因数の和:139323

約数の個数: 24

約数和(自身を含む): 93610944

約数和(自身を除く): 50706236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 139301, 278602, 557204, 975107, 1532311, 1950214, 3064622, 3900428, 6129244, 10726177, 21452354, 42904708]

約数ペア:

[(1, 42904708), (2, 21452354), (4, 10726177), (7, 6129244), (11, 3900428), (14, 3064622), (22, 1950214), (28, 1532311), (44, 975107), (77, 557204), (154, 278602), (308, 139301)]