40847016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{243137}}^1$

素因数の和:243153

約数の個数: 32

約数和(自身を含む): 116706240

約数和(自身を除く): 75859224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 243137, 486274, 729411, 972548, 1458822, 1701959, 1945096, 2917644, 3403918, 5105877, 5835288, 6807836, 10211754, 13615672, 20423508, 40847016]

約数ペア:

[(1, 40847016), (2, 20423508), (3, 13615672), (4, 10211754), (6, 6807836), (7, 5835288), (8, 5105877), (12, 3403918), (14, 2917644), (21, 1945096), (24, 1701959), (28, 1458822), (42, 972548), (56, 729411), (84, 486274), (168, 243137)]