56643138

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{11279}}^1$

素因数の和:11324

約数の個数: 40

約数和(自身を含む): 131028480

約数和(自身を除く): 74385342

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 11279, 22558, 33837, 67674, 101511, 203022, 304533, 349649, 609066, 699298, 913599, 1048947, 1827198, 2097894, 3146841, 6293682, 9440523, 18881046, 28321569, 56643138]

約数ペア:

[(1, 56643138), (2, 28321569), (3, 18881046), (6, 9440523), (9, 6293682), (18, 3146841), (27, 2097894), (31, 1827198), (54, 1048947), (62, 913599), (81, 699298), (93, 609066), (162, 349649), (186, 304533), (279, 203022), (558, 101511), (837, 67674), (1674, 33837), (2511, 22558), (5022, 11279)]