51512042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1747}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 80799552

約数和(自身を除く): 29287510

約数列:

[1, 2, 23, 46, 641, 1282, 1747, 3494, 14743, 29486, 40181, 80362, 1119827, 2239654, 25756021, 51512042]

約数ペア:

[(1, 51512042), (2, 25756021), (23, 2239654), (46, 1119827), (641, 80362), (1282, 40181), (1747, 29486), (3494, 14743)]