55918836

素因数分解:

$2^2\times 3^4\times {\mathrm{172589}}^1$

素因数の和:172605

約数の個数: 30

約数和(自身を含む): 146183730

約数和(自身を除く): 90264894

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 172589, 345178, 517767, 690356, 1035534, 1553301, 2071068, 3106602, 4659903, 6213204, 9319806, 13979709, 18639612, 27959418, 55918836]

約数ペア:

[(1, 55918836), (2, 27959418), (3, 18639612), (4, 13979709), (6, 9319806), (9, 6213204), (12, 4659903), (18, 3106602), (27, 2071068), (36, 1553301), (54, 1035534), (81, 690356), (108, 517767), (162, 345178), (324, 172589)]