56625642

素因数分解:

$2^1\times 3^4\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1256

約数の個数: 40

約数和(自身を含む): 127334592

約数和(自身を除く): 70708950

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 431, 811, 862, 1293, 1622, 2433, 2586, 3879, 4866, 7299, 7758, 11637, 14598, 21897, 23274, 34911, 43794, 65691, 69822, 131382, 349541, 699082, 1048623, 2097246, 3145869, 6291738, 9437607, 18875214, 28312821, 56625642]

約数ペア:

[(1, 56625642), (2, 28312821), (3, 18875214), (6, 9437607), (9, 6291738), (18, 3145869), (27, 2097246), (54, 1048623), (81, 699082), (162, 349541), (431, 131382), (811, 69822), (862, 65691), (1293, 43794), (1622, 34911), (2433, 23274), (2586, 21897), (3879, 14598), (4866, 11637), (7299, 7758)]