49718535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 85704960

約数和(自身を除く): 35986425

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4057, 4085, 12171, 12255, 20285, 60855, 77083, 174451, 231249, 385415, 523353, 872255, 1156245, 2616765, 3314569, 9943707, 16572845, 49718535]

約数ペア:

[(1, 49718535), (3, 16572845), (5, 9943707), (15, 3314569), (19, 2616765), (43, 1156245), (57, 872255), (95, 523353), (129, 385415), (215, 231249), (285, 174451), (645, 77083), (817, 60855), (2451, 20285), (4057, 12255), (4085, 12171)]