51394986

素因数分解:

$2^1\times 3^5\times {\mathrm{105751}}^1$

素因数の和:105768

約数の個数: 24

約数和(自身を含む): 115481184

約数和(自身を除く): 64086198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 105751, 211502, 317253, 634506, 951759, 1903518, 2855277, 5710554, 8565831, 17131662, 25697493, 51394986]

約数ペア:

[(1, 51394986), (2, 25697493), (3, 17131662), (6, 8565831), (9, 5710554), (18, 2855277), (27, 1903518), (54, 951759), (81, 634506), (162, 317253), (243, 211502), (486, 105751)]