40326888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{240041}}^1$

素因数の和:240057

約数の個数: 32

約数和(自身を含む): 115220160

約数和(自身を除く): 74893272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 240041, 480082, 720123, 960164, 1440246, 1680287, 1920328, 2880492, 3360574, 5040861, 5760984, 6721148, 10081722, 13442296, 20163444, 40326888]

約数ペア:

[(1, 40326888), (2, 20163444), (3, 13442296), (4, 10081722), (6, 6721148), (7, 5760984), (8, 5040861), (12, 3360574), (14, 2880492), (21, 1920328), (24, 1680287), (28, 1440246), (42, 960164), (56, 720123), (84, 480082), (168, 240041)]