40076764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4834

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 50014244

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 4787, 8372, 9574, 19148, 33509, 62231, 67018, 110101, 124462, 134036, 220202, 248924, 435617, 440404, 770707, 871234, 1431313, 1541414, 1742468, 2862626, 3082828, 5725252, 10019191, 20038382, 40076764]

約数ペア:

[(1, 40076764), (2, 20038382), (4, 10019191), (7, 5725252), (13, 3082828), (14, 2862626), (23, 1742468), (26, 1541414), (28, 1431313), (46, 871234), (52, 770707), (91, 440404), (92, 435617), (161, 248924), (182, 220202), (299, 134036), (322, 124462), (364, 110101), (598, 67018), (644, 62231), (1196, 33509), (2093, 19148), (4186, 9574), (4787, 8372)]