45767540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25147}}^1$

素因数の和:25176

約数の個数: 48

約数和(自身を含む): 118296192

約数和(自身を除く): 72528652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 25147, 50294, 100588, 125735, 176029, 251470, 326911, 352058, 502940, 653822, 704116, 880145, 1307644, 1634555, 1760290, 2288377, 3269110, 3520580, 4576754, 6538220, 9153508, 11441885, 22883770, 45767540]

約数ペア:

[(1, 45767540), (2, 22883770), (4, 11441885), (5, 9153508), (7, 6538220), (10, 4576754), (13, 3520580), (14, 3269110), (20, 2288377), (26, 1760290), (28, 1634555), (35, 1307644), (52, 880145), (65, 704116), (70, 653822), (91, 502940), (130, 352058), (140, 326911), (182, 251470), (260, 176029), (364, 125735), (455, 100588), (910, 50294), (1820, 25147)]