43992728

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{2503}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 89392800

約数和(自身を除く): 45400072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 2503, 4394, 5006, 8788, 10012, 17576, 20024, 32539, 65078, 130156, 260312, 423007, 846014, 1692028, 3384056, 5499091, 10998182, 21996364, 43992728]

約数ペア:

[(1, 43992728), (2, 21996364), (4, 10998182), (8, 5499091), (13, 3384056), (26, 1692028), (52, 846014), (104, 423007), (169, 260312), (338, 130156), (676, 65078), (1352, 32539), (2197, 20024), (2503, 17576), (4394, 10012), (5006, 8788)]