54094580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1609}}^1$

素因数の和:1700

約数の個数: 36

約数和(自身を含む): 116509260

約数和(自身を除く): 62414680

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1609, 1681, 3218, 3362, 6436, 6724, 8045, 8405, 16090, 16810, 32180, 33620, 65969, 131938, 263876, 329845, 659690, 1319380, 2704729, 5409458, 10818916, 13523645, 27047290, 54094580]

約数ペア:

[(1, 54094580), (2, 27047290), (4, 13523645), (5, 10818916), (10, 5409458), (20, 2704729), (41, 1319380), (82, 659690), (164, 329845), (205, 263876), (410, 131938), (820, 65969), (1609, 33620), (1681, 32180), (3218, 16810), (3362, 16090), (6436, 8405), (6724, 8045)]